Screws - Countersunk– Page6 – Small Parts & Bearings

Thread Size (C)	Overall Length (L)	Material	Max Head Diameter	Max Head Height
Thread Size (C) M2.5 (2.5x0.45mm)	Overall Length (L) 25 mm (Equiv. 0.984 in.)	Material Zinc Plated	Max Head Diameter 5.0 mm	Max Head Height 1.5 mm
Material: Steel Zinc Plated Type: Countersunk / Slotted Category: Screws - Countersunk - Slotted
Part Number: SK025M-025-SL-CZ (PK-10) Countersunk Screws - M2.5 - 2.5x0.45mm - 25 mm - Zinc Plated Slotted Screw 29 units (290 pcs) Available Now \| Further orders can be expected around Thu, Feb 05, 2026 Regular price $2.41 AUD Regular price ~~$4.38 AUD~~ Sale price $2.41 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 29 units (290 pcs) Available Now. Backorder if more than 29.
Thread Size (C)	Overall Length (L)	Material	Max Head Diameter	Indicative Image
Thread Size (C) M2.5 (2.5x0.45mm)	Overall Length (L) 25 mm (Equiv. 0.984 in.)	Material Zinc Plated	Max Head Diameter 5.0 mm
Material: Steel Zinc Plated Max Head Height: 1.5 mm Type: Countersunk / Slotted Category: Screws - Countersunk - Slotted
Part Number: SK025M-025-SL-CZ (PK-10) Countersunk Screws - M2.5 - 2.5x0.45mm - 25 mm - Zinc Plated Slotted Screw 29 units (290 pcs) Available Now \| Further orders can be expected around Thu, Feb 05, 2026 Regular price $2.41 AUD Regular price ~~$4.38 AUD~~ Sale price $2.41 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 29 units (290 pcs) Available Now. Backorder if more than 29.
SK025M-025-SL-CZ (PK-10) --- Countersunk Screws - M2.5 - 2.5x0.45mm - 25 mm - Zinc Plated Slotted Screw Sale SK025M-025-SL-CZ (PK-10) --- Countersunk Screws - M2.5 - 2.5x0.45mm - 25 mm - Zinc Plated Slotted Screw Regular price $2.41 AUD Regular price ~~$4.38 AUD~~ Sale price $2.41 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties 29 Available Now Sale
Thread Size (C) M2.5 (2.5x0.45mm)	Overall Length (L) 30 mm _{+/- 0.25} (Equiv. 1.181 in.)	Material 304 Stainless	Max Head Diameter 4.7 mm	Max Head Height 1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Type: 1.50 Category: Screws - Countersunk - Socket
Part Number: SK025M-030-SK-S4 (PK-100) Countersunk Screws - M2.5 - 2.5x0.45mm - 30 mm - 304 Stainless Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $53.32 AUD Regular price Sale price $53.32 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) M2.5 (2.5x0.45mm)	Overall Length (L) 30 mm _{+/- 0.25} (Equiv. 1.181 in.)	Material 304 Stainless	Max Head Diameter 4.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Type: 1.50 Category: Screws - Countersunk - Socket
Part Number: SK025M-030-SK-S4 (PK-100) Countersunk Screws - M2.5 - 2.5x0.45mm - 30 mm - 304 Stainless Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $53.32 AUD Regular price Sale price $53.32 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK025M-030-SK-S4 (PK-100) --- Countersunk Screws - M2.5 - 2.5x0.45mm - 30 mm - 304 Stainless Socket Screw SK025M-030-SK-S4 (PK-100) --- Countersunk Screws - M2.5 - 2.5x0.45mm - 30 mm - 304 Stainless Socket Screw Regular price $53.32 AUD Regular price Sale price $53.32 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) M2.5 (2.5x0.45mm)	Overall Length (L) 30 mm (Equiv. 1.181 in.)	Material 304 Stainless	Max Head Diameter 4.70 mm	Max Head Height 1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Type: Countersunk / Philips Category: Screws - Countersunk - Phillips
Part Number: SK025M-030-PH-S4 (PK-10) Countersunk Screws - M2.5 - 2.5x0.45mm - 30 mm - 304 Stainless Phillips Screw 7 units (70 pcs) Available Now \| Further orders can be expected around Sat, Dec 20, 2025 Regular price $2.68 AUD Regular price ~~$5.05 AUD~~ Sale price $2.68 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 7 units (70 pcs) Available Now. Backorder if more than 7.
Thread Size (C) M2.5 (2.5x0.45mm)	Overall Length (L) 30 mm (Equiv. 1.181 in.)	Material 304 Stainless	Max Head Diameter 4.70 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Type: Countersunk / Philips Category: Screws - Countersunk - Phillips
Part Number: SK025M-030-PH-S4 (PK-10) Countersunk Screws - M2.5 - 2.5x0.45mm - 30 mm - 304 Stainless Phillips Screw 7 units (70 pcs) Available Now \| Further orders can be expected around Sat, Dec 20, 2025 Regular price $2.68 AUD Regular price ~~$5.05 AUD~~ Sale price $2.68 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 7 units (70 pcs) Available Now. Backorder if more than 7.
SK025M-030-PH-S4 (PK-10) --- Countersunk Screws - M2.5 - 2.5x0.45mm - 30 mm - 304 Stainless Phillips Screw Sale SK025M-030-PH-S4 (PK-10) --- Countersunk Screws - M2.5 - 2.5x0.45mm - 30 mm - 304 Stainless Phillips Screw Regular price $2.68 AUD Regular price ~~$5.05 AUD~~ Sale price $2.68 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties 7 Available Now Sale
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 4.8 mm _{+ 0.0 / - 0.76} (Equiv. 0.189 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm	Max Head Height 1.9 mm
Material: High Tensile Steel Black Oxide Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-005-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 4.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $97.05 AUD Regular price ~~$116.45 AUD~~ Sale price $97.05 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 4.8 mm _{+ 0.0 / - 0.76} (Equiv. 0.189 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-005-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 4.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $97.05 AUD Regular price ~~$116.45 AUD~~ Sale price $97.05 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK025C-005-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 4.8 mm - High Tensile Steel / Black Oxide Socket Screw Sale SK025C-005-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 4.8 mm - High Tensile Steel / Black Oxide Socket Screw Regular price $97.05 AUD Regular price ~~$116.45 AUD~~ Sale price $97.05 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 6.4 mm _{+ 0.0 / - 0.76} (Equiv. 0.252 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm	Max Head Height 1.9 mm
Material: High Tensile Steel Black Oxide Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-006-SK-C (PK-10) Countersunk Screws - 3-48 UNC - 2.52mm - 6.4 mm - High Tensile Steel / Black Oxide Socket Screw 10 units (100 pcs) Available Now \| Further orders can be expected around Sat, Dec 20, 2025 Regular price $10.32 AUD Regular price ~~$12.38 AUD~~ Sale price $10.32 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 10 units (100 pcs) Available Now. Backorder if more than 10.
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 6.4 mm _{+ 0.0 / - 0.76} (Equiv. 0.252 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-006-SK-C (PK-10) Countersunk Screws - 3-48 UNC - 2.52mm - 6.4 mm - High Tensile Steel / Black Oxide Socket Screw 10 units (100 pcs) Available Now \| Further orders can be expected around Sat, Dec 20, 2025 Regular price $10.32 AUD Regular price ~~$12.38 AUD~~ Sale price $10.32 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 10 units (100 pcs) Available Now. Backorder if more than 10.
SK025C-006-SK-C (PK-10) --- Countersunk Screws - 3-48 UNC - 2.52mm - 6.4 mm - High Tensile Steel / Black Oxide Socket Screw Sale SK025C-006-SK-C (PK-10) --- Countersunk Screws - 3-48 UNC - 2.52mm - 6.4 mm - High Tensile Steel / Black Oxide Socket Screw Regular price $10.32 AUD Regular price ~~$12.38 AUD~~ Sale price $10.32 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties 10 Available Now Sale
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 7.9 mm _{+ 0.0 / - 0.76} (Equiv. 0.311 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm	Max Head Height 1.9 mm
Material: High Tensile Steel Black Oxide Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-007-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 7.9 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $121.68 AUD Regular price ~~$146.02 AUD~~ Sale price $121.68 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 7.9 mm _{+ 0.0 / - 0.76} (Equiv. 0.311 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-007-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 7.9 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $121.68 AUD Regular price ~~$146.02 AUD~~ Sale price $121.68 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK025C-007-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 7.9 mm - High Tensile Steel / Black Oxide Socket Screw Sale SK025C-007-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 7.9 mm - High Tensile Steel / Black Oxide Socket Screw Regular price $121.68 AUD Regular price ~~$146.02 AUD~~ Sale price $121.68 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 9.5 mm _{+ 0.0 / - 0.76} (Equiv. 0.374 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm	Max Head Height 1.9 mm
Material: High Tensile Steel Black Oxide Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-010-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 9.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $149.77 AUD Regular price ~~$179.73 AUD~~ Sale price $149.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 9.5 mm _{+ 0.0 / - 0.76} (Equiv. 0.374 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-010-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 9.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $149.77 AUD Regular price ~~$179.73 AUD~~ Sale price $149.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK025C-010-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 9.5 mm - High Tensile Steel / Black Oxide Socket Screw Sale SK025C-010-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 9.5 mm - High Tensile Steel / Black Oxide Socket Screw Regular price $149.77 AUD Regular price ~~$179.73 AUD~~ Sale price $149.77 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 12.7 mm _{+ 0.0 / - 0.76} (Equiv. 0.5 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm	Max Head Height 1.9 mm
Material: High Tensile Steel Black Oxide Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-013-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 12.7 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $138.23 AUD Regular price ~~$165.87 AUD~~ Sale price $138.23 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 12.7 mm _{+ 0.0 / - 0.76} (Equiv. 0.5 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-013-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 12.7 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $138.23 AUD Regular price ~~$165.87 AUD~~ Sale price $138.23 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK025C-013-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 12.7 mm - High Tensile Steel / Black Oxide Socket Screw Sale SK025C-013-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 12.7 mm - High Tensile Steel / Black Oxide Socket Screw Regular price $138.23 AUD Regular price ~~$165.87 AUD~~ Sale price $138.23 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 15.9 mm _{+ 0.0 / - 0.76} (Equiv. 0.626 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm	Max Head Height 1.9 mm
Material: High Tensile Steel Black Oxide Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-016-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $188.95 AUD Regular price ~~$226.75 AUD~~ Sale price $188.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 15.9 mm _{+ 0.0 / - 0.76} (Equiv. 0.626 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-016-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $188.95 AUD Regular price ~~$226.75 AUD~~ Sale price $188.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK025C-016-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw Sale SK025C-016-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 15.9 mm - High Tensile Steel / Black Oxide Socket Screw Regular price $188.95 AUD Regular price ~~$226.75 AUD~~ Sale price $188.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 19.1 mm _{+ 0.0 / - 0.76} (Equiv. 0.752 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm	Max Head Height 1.9 mm
Material: High Tensile Steel Black Oxide Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-019-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 19.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $197.41 AUD Regular price ~~$236.89 AUD~~ Sale price $197.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 19.1 mm _{+ 0.0 / - 0.76} (Equiv. 0.752 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-019-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 19.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $197.41 AUD Regular price ~~$236.89 AUD~~ Sale price $197.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK025C-019-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 19.1 mm - High Tensile Steel / Black Oxide Socket Screw Sale SK025C-019-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 19.1 mm - High Tensile Steel / Black Oxide Socket Screw Regular price $197.41 AUD Regular price ~~$236.89 AUD~~ Sale price $197.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 22.2 mm _{+ 0.0 / - 0.76} (Equiv. 0.874 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm	Max Head Height 1.9 mm
Material: High Tensile Steel Black Oxide Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-022-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 22.2 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $182.14 AUD Regular price ~~$218.56 AUD~~ Sale price $182.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 22.2 mm _{+ 0.0 / - 0.76} (Equiv. 0.874 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-022-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 22.2 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $182.14 AUD Regular price ~~$218.56 AUD~~ Sale price $182.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK025C-022-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 22.2 mm - High Tensile Steel / Black Oxide Socket Screw Sale SK025C-022-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 22.2 mm - High Tensile Steel / Black Oxide Socket Screw Regular price $182.14 AUD Regular price ~~$218.56 AUD~~ Sale price $182.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 25.4 mm _{+ 0.0 / - 0.76} (Equiv. 1 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm	Max Head Height 1.9 mm
Material: High Tensile Steel Black Oxide Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-025-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 25.4 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $188.95 AUD Regular price ~~$226.75 AUD~~ Sale price $188.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 3-48 UNC (2.52mm)	Overall Length (L) 25.4 mm _{+ 0.0 / - 0.76} (Equiv. 1 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 5.7 mm
Material: High Tensile Steel Black Oxide Max Head Height: 1.9 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK025C-025-SK-C (PK-100) Countersunk Screws - 3-48 UNC - 2.52mm - 25.4 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $188.95 AUD Regular price ~~$226.75 AUD~~ Sale price $188.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK025C-025-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 25.4 mm - High Tensile Steel / Black Oxide Socket Screw Sale SK025C-025-SK-C (PK-100) --- Countersunk Screws - 3-48 UNC - 2.52mm - 25.4 mm - High Tensile Steel / Black Oxide Socket Screw Regular price $188.95 AUD Regular price ~~$226.75 AUD~~ Sale price $188.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Thread Size (C) M2.6 (2.6x0.45mm)	Overall Length (L) 16 mm (Equiv. 0.63 in.)	Material 304 Stainless	Max Head Diameter 4.70 mm	Max Head Height 1.78 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Type: Countersunk / Philips Category: Screws - Countersunk - Phillips Deleted Item. Available while stocks last.
Part Number: SK026M-016-PH-S4 (PK-100) Countersunk Screws - M2.6 - 2.6x0.45mm - 16 mm - 304 Stainless Phillips Screw 97 units (9700 pcs) Available Now \| Item Discontinued - Up to 97 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $10.00 AUD Regular price ~~$19.00 AUD~~ Sale price $10.00 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required 97 units (9700 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size (C) M2.6 (2.6x0.45mm)	Overall Length (L) 16 mm (Equiv. 0.63 in.)	Material 304 Stainless	Max Head Diameter 4.70 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.78 mm Type: Countersunk / Philips Category: Screws - Countersunk - Phillips Deleted Item. Available while stocks last.
Part Number: SK026M-016-PH-S4 (PK-100) Countersunk Screws - M2.6 - 2.6x0.45mm - 16 mm - 304 Stainless Phillips Screw 97 units (9700 pcs) Available Now \| Item Discontinued - Up to 97 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $10.00 AUD Regular price ~~$19.00 AUD~~ Sale price $10.00 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required 97 units (9700 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
SK026M-016-PH-S4 (PK-100) --- Countersunk Screws - M2.6 - 2.6x0.45mm - 16 mm - 304 Stainless Phillips Screw Sale SK026M-016-PH-S4 (PK-100) --- Countersunk Screws - M2.6 - 2.6x0.45mm - 16 mm - 304 Stainless Phillips Screw Regular price $10.00 AUD Regular price ~~$19.00 AUD~~ Sale price $10.00 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties 97 Available Now Sale
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 4.8 mm (Equiv. 0.189 in.)	Material 304 Stainless	Max Head Diameter 5.38 mm	Max Head Height 1.70 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Type: Countersunk / Philips Category: Screws - Countersunk - Phillips
Part Number: SK028C-005-PH-S4 (PK-100) Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - 304 Stainless Phillips Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $10.86 AUD Regular price Sale price $10.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 4.8 mm (Equiv. 0.189 in.)	Material 304 Stainless	Max Head Diameter 5.38 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.70 mm Type: Countersunk / Philips Category: Screws - Countersunk - Phillips
Part Number: SK028C-005-PH-S4 (PK-100) Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - 304 Stainless Phillips Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $10.86 AUD Regular price Sale price $10.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK028C-005-PH-S4 (PK-100) --- Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - 304 Stainless Phillips Screw SK028C-005-PH-S4 (PK-100) --- Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - 304 Stainless Phillips Screw Regular price $10.86 AUD Regular price Sale price $10.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 4.8 mm _{+ 0.0 / - 0.76} (Equiv. 0.189 in.)	Material 304 Stainless	Max Head Diameter 6.5 mm	Max Head Height 2.1 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK028C-005-SK-S4 (PK-50) Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - 304 Stainless Socket Screw 1 pack (50 pcs) Available Now \| Further orders can be expected around Sat, Dec 20, 2025 Regular price $3.14 AUD Regular price ~~$5.87 AUD~~ Sale price $3.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (50 pcs) Available Now. Backorder if more than 1.
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 4.8 mm _{+ 0.0 / - 0.76} (Equiv. 0.189 in.)	Material 304 Stainless	Max Head Diameter 6.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 2.1 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK028C-005-SK-S4 (PK-50) Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - 304 Stainless Socket Screw 1 pack (50 pcs) Available Now \| Further orders can be expected around Sat, Dec 20, 2025 Regular price $3.14 AUD Regular price ~~$5.87 AUD~~ Sale price $3.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (50 pcs) Available Now. Backorder if more than 1.
SK028C-005-SK-S4 (PK-50) --- Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - 304 Stainless Socket Screw Sale SK028C-005-SK-S4 (PK-50) --- Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - 304 Stainless Socket Screw Regular price $3.14 AUD Regular price ~~$5.87 AUD~~ Sale price $3.14 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 4.8 mm _{+ 0.0 / - 0.76} (Equiv. 0.189 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 6.5 mm	Max Head Height 2.1 mm
Material: High Tensile Steel Black Oxide Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK028C-005-SK-C (PK-100) Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $50.50 AUD Regular price Sale price $50.50 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 4.8 mm _{+ 0.0 / - 0.76} (Equiv. 0.189 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 6.5 mm
Material: High Tensile Steel Black Oxide Max Head Height: 2.1 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK028C-005-SK-C (PK-100) Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $50.50 AUD Regular price Sale price $50.50 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK028C-005-SK-C (PK-100) --- Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - High Tensile Steel / Black Oxide Socket Screw SK028C-005-SK-C (PK-100) --- Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - High Tensile Steel / Black Oxide Socket Screw Regular price $50.50 AUD Regular price Sale price $50.50 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 4.8 mm (Equiv. 0.189 in.)	Material Nylon (Zytel 101)	Max Head Diameter 5.38 mm	Max Head Height 1.70 mm
Material: Nylon (Polyamide 6/6) Type: Countersunk / Slotted Category: Screws - Countersunk - Slotted Deleted Item. Available while stocks last.
Part Number: SK028C-005-SL-N (PK-10) Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - Nylon - Zytel 101 - Slotted Screw 7 units (70 pcs) Available Now \| Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 7 units (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 4.8 mm (Equiv. 0.189 in.)	Material Nylon (Zytel 101)	Max Head Diameter 5.38 mm
Material: Nylon (Polyamide 6/6) Max Head Height: 1.70 mm Type: Countersunk / Slotted Category: Screws - Countersunk - Slotted Deleted Item. Available while stocks last.
Part Number: SK028C-005-SL-N (PK-10) Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - Nylon - Zytel 101 - Slotted Screw 7 units (70 pcs) Available Now \| Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 7 units (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
SK028C-005-SL-N (PK-10) --- Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - Nylon - Zytel 101 - Slotted Screw Sale SK028C-005-SL-N (PK-10) --- Countersunk Screws - 4-40 UNC - 2.85mm - 4.8 mm - Nylon - Zytel 101 - Slotted Screw Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties 7 Available Now Sale
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 6.4 mm (Equiv. 0.252 in.)	Material 304 Stainless	Max Head Diameter 5.38 mm	Max Head Height 1.70 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Type: Countersunk / Slotted Category: Screws - Countersunk - Slotted Deleted Item. Available while stocks last.
Part Number: SK028C-006-SL-S4 (PK-50) Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - 304 Stainless Slotted Screw 1 pack (50 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $10.40 AUD Regular price ~~$19.76 AUD~~ Sale price $10.40 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (50 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 6.4 mm (Equiv. 0.252 in.)	Material 304 Stainless	Max Head Diameter 5.38 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.70 mm Type: Countersunk / Slotted Category: Screws - Countersunk - Slotted Deleted Item. Available while stocks last.
Part Number: SK028C-006-SL-S4 (PK-50) Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - 304 Stainless Slotted Screw 1 pack (50 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $10.40 AUD Regular price ~~$19.76 AUD~~ Sale price $10.40 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (50 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
SK028C-006-SL-S4 (PK-50) --- Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - 304 Stainless Slotted Screw Sale SK028C-006-SL-S4 (PK-50) --- Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - 304 Stainless Slotted Screw Regular price $10.40 AUD Regular price ~~$19.76 AUD~~ Sale price $10.40 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 6.4 mm (Equiv. 0.252 in.)	Material 304 Stainless	Max Head Diameter 5.38 mm	Max Head Height 1.70 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Type: Countersunk / Philips Category: Screws - Countersunk - Phillips
Part Number: SK028C-006-PH-S4 (PK-100) Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - 304 Stainless Phillips Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 6.4 mm (Equiv. 0.252 in.)	Material 304 Stainless	Max Head Diameter 5.38 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.70 mm Type: Countersunk / Philips Category: Screws - Countersunk - Phillips
Part Number: SK028C-006-PH-S4 (PK-100) Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - 304 Stainless Phillips Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK028C-006-PH-S4 (PK-100) --- Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - 304 Stainless Phillips Screw SK028C-006-PH-S4 (PK-100) --- Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - 304 Stainless Phillips Screw Regular price $7.95 AUD Regular price Sale price $7.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 6.4 mm _{+ 0.0 / - 0.76} (Equiv. 0.252 in.)	Material 304 Stainless	Max Head Diameter 6.5 mm	Max Head Height 2.1 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK028C-006-SK-S4 (PK-50) Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - 304 Stainless Socket Screw 5 units (250 pcs) Available Now \| Further orders can be expected around Sat, Dec 20, 2025 Regular price $3.23 AUD Regular price ~~$6.01 AUD~~ Sale price $3.23 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required 5 units (250 pcs) Available Now. Backorder if more than 5.
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 6.4 mm _{+ 0.0 / - 0.76} (Equiv. 0.252 in.)	Material 304 Stainless	Max Head Diameter 6.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 2.1 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK028C-006-SK-S4 (PK-50) Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - 304 Stainless Socket Screw 5 units (250 pcs) Available Now \| Further orders can be expected around Sat, Dec 20, 2025 Regular price $3.23 AUD Regular price ~~$6.01 AUD~~ Sale price $3.23 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required 5 units (250 pcs) Available Now. Backorder if more than 5.
SK028C-006-SK-S4 (PK-50) --- Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - 304 Stainless Socket Screw Sale SK028C-006-SK-S4 (PK-50) --- Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - 304 Stainless Socket Screw Regular price $3.23 AUD Regular price ~~$6.01 AUD~~ Sale price $3.23 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties 5 Available Now Sale
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 6.4 mm _{+ 0.0 / - 0.76} (Equiv. 0.252 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 6.5 mm	Max Head Height 2.1 mm
Material: High Tensile Steel Black Oxide Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK028C-006-SK-C (PK-100) Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $26.59 AUD Regular price Sale price $26.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 6.4 mm _{+ 0.0 / - 0.76} (Equiv. 0.252 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 6.5 mm
Material: High Tensile Steel Black Oxide Max Head Height: 2.1 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK028C-006-SK-C (PK-100) Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $26.59 AUD Regular price Sale price $26.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK028C-006-SK-C (PK-100) --- Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - High Tensile Steel / Black Oxide Socket Screw SK028C-006-SK-C (PK-100) --- Countersunk Screws - 4-40 UNC - 2.85mm - 6.4 mm - High Tensile Steel / Black Oxide Socket Screw Regular price $26.59 AUD Regular price Sale price $26.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 7.9 mm (Equiv. 0.311 in.)	Material 304 Stainless	Max Head Diameter 5.38 mm	Max Head Height 1.70 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Type: Countersunk / Philips Category: Screws - Countersunk - Phillips
Part Number: SK028C-007-PH-S4 (PK-100) Countersunk Screws - 4-40 UNC - 2.85mm - 7.9 mm - 304 Stainless Phillips Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $8.59 AUD Regular price Sale price $8.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 7.9 mm (Equiv. 0.311 in.)	Material 304 Stainless	Max Head Diameter 5.38 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.70 mm Type: Countersunk / Philips Category: Screws - Countersunk - Phillips
Part Number: SK028C-007-PH-S4 (PK-100) Countersunk Screws - 4-40 UNC - 2.85mm - 7.9 mm - 304 Stainless Phillips Screw Out of Stock \| Backorder Now \| Orders can be expected around Sat, Dec 20, 2025 Regular price $8.59 AUD Regular price Sale price $8.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
SK028C-007-PH-S4 (PK-100) --- Countersunk Screws - 4-40 UNC - 2.85mm - 7.9 mm - 304 Stainless Phillips Screw SK028C-007-PH-S4 (PK-100) --- Countersunk Screws - 4-40 UNC - 2.85mm - 7.9 mm - 304 Stainless Phillips Screw Regular price $8.59 AUD Regular price Sale price $8.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 7.9 mm _{+ 0.0 / - 0.76} (Equiv. 0.311 in.)	Material 304 Stainless	Max Head Diameter 6.5 mm	Max Head Height 2.1 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK028C-007-SK-S4 (PK-20) Countersunk Screws - 4-40 UNC - 2.85mm - 7.9 mm - 304 Stainless Socket Screw 9 units (180 pcs) Available Now \| Further orders can be expected around Sat, Dec 20, 2025 Regular price $2.50 AUD Regular price ~~$4.65 AUD~~ Sale price $2.50 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required 9 units (180 pcs) Available Now. Backorder if more than 9.
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 7.9 mm _{+ 0.0 / - 0.76} (Equiv. 0.311 in.)	Material 304 Stainless	Max Head Diameter 6.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 2.1 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK028C-007-SK-S4 (PK-20) Countersunk Screws - 4-40 UNC - 2.85mm - 7.9 mm - 304 Stainless Socket Screw 9 units (180 pcs) Available Now \| Further orders can be expected around Sat, Dec 20, 2025 Regular price $2.50 AUD Regular price ~~$4.65 AUD~~ Sale price $2.50 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties Quantity Required 9 units (180 pcs) Available Now. Backorder if more than 9.
SK028C-007-SK-S4 (PK-20) --- Countersunk Screws - 4-40 UNC - 2.85mm - 7.9 mm - 304 Stainless Socket Screw Sale SK028C-007-SK-S4 (PK-20) --- Countersunk Screws - 4-40 UNC - 2.85mm - 7.9 mm - 304 Stainless Socket Screw Regular price $2.50 AUD Regular price ~~$4.65 AUD~~ Sale price $2.50 AUD Unit price per Priced, Stocked and Sold Per 20 Units Excludes GST and overseas Taxes & Duties 9 Available Now Sale
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 7.9 mm _{+ 0.0 / - 0.76} (Equiv. 0.311 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 6.5 mm	Max Head Height 2.1 mm
Material: High Tensile Steel Black Oxide Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK028C-007-SK-C (PK-10) Countersunk Screws - 4-40 UNC - 2.85mm - 7.9 mm - High Tensile Steel / Black Oxide Socket Screw 8 units (80 pcs) Available Now \| Further orders can be expected around Sat, Dec 20, 2025 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 8 units (80 pcs) Available Now. Backorder if more than 8.
Thread Size (C) 4-40 UNC (2.85mm)	Overall Length (L) 7.9 mm _{+ 0.0 / - 0.76} (Equiv. 0.311 in.)	Material High Tensile Steel / Black Oxide	Max Head Diameter 6.5 mm
Material: High Tensile Steel Black Oxide Max Head Height: 2.1 mm Type: 1.59 (1/16) Category: Screws - Countersunk - Socket
Part Number: SK028C-007-SK-C (PK-10) Countersunk Screws - 4-40 UNC - 2.85mm - 7.9 mm - High Tensile Steel / Black Oxide Socket Screw 8 units (80 pcs) Available Now \| Further orders can be expected around Sat, Dec 20, 2025 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 8 units (80 pcs) Available Now. Backorder if more than 8.
SK028C-007-SK-C (PK-10) --- Countersunk Screws - 4-40 UNC - 2.85mm - 7.9 mm - High Tensile Steel / Black Oxide Socket Screw SK028C-007-SK-C (PK-10) --- Countersunk Screws - 4-40 UNC - 2.85mm - 7.9 mm - High Tensile Steel / Black Oxide Socket Screw Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties 8 Available Now

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Collection: Screws - Countersunk

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