Collection: Screws - Countersunk

Screws -> Countersunk
Thread Size (C) Overall Length (L) Material Max Head Diameter Max Head Height Indicative
Image
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
80
mm
+/- 0.70
(Equiv. 3.15 in.)
Material
304 Stainless

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 80 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-080-SK-S4 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 80 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $139.95 AUD
Regular price Sale price $139.95 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C) Overall Length (L) Material Max Head Diameter Indicative
Image
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
80
mm
+/- 0.70
(Equiv. 3.15 in.)
Material
304 Stainless

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 80 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-080-SK-S4 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 80 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $139.95 AUD
Regular price Sale price $139.95 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
80
mm
+/- 0.70
(Equiv. 3.15 in.)
Material
316 Stainless

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 80 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-080-SK-S6 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 80 mm - 316 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $106.50 AUD
Regular price Sale price $106.50 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
80
mm
+/- 0.70
(Equiv. 3.15 in.)
Material
316 Stainless

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 80 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-080-SK-S6 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 80 mm - 316 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $106.50 AUD
Regular price Sale price $106.50 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
80
mm
+/- 0.70
(Equiv. 3.15 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 80 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-080-SK-C (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 80 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $161.05 AUD
Regular price Sale price $161.05 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
80
mm
+/- 0.70
(Equiv. 3.15 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 80 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-080-SK-C (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 80 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $161.05 AUD
Regular price Sale price $161.05 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
80
mm
+/- 0.70
(Equiv. 3.15 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 80 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-080-SK-CZ (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 80 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $106.86 AUD
Regular price Sale price $106.86 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
80
mm
+/- 0.70
(Equiv. 3.15 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 80 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-080-SK-CZ (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 80 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $106.86 AUD
Regular price Sale price $106.86 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
90
mm
+/- 0.70
(Equiv. 3.543 in.)
Material
304 Stainless

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 90 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-090-SK-S4 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 90 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $171.50 AUD
Regular price Sale price $171.50 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
90
mm
+/- 0.70
(Equiv. 3.543 in.)
Material
304 Stainless

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 90 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-090-SK-S4 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 90 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $171.50 AUD
Regular price Sale price $171.50 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
90
mm
+/- 0.70
(Equiv. 3.543 in.)
Material
316 Stainless

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 90 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-090-SK-S6 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 90 mm - 316 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $113.32 AUD
Regular price Sale price $113.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
90
mm
+/- 0.70
(Equiv. 3.543 in.)
Material
316 Stainless

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 90 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-090-SK-S6 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 90 mm - 316 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $113.32 AUD
Regular price Sale price $113.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
90
mm
+/- 0.70
(Equiv. 3.543 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 90 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-090-SK-C (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 90 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $113.95 AUD
Regular price Sale price $113.95 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
90
mm
+/- 0.70
(Equiv. 3.543 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 90 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-090-SK-C (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 90 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $113.95 AUD
Regular price Sale price $113.95 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
90
mm
+/- 0.70
(Equiv. 3.543 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 90 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-090-SK-CZ (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 90 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $131.23 AUD
Regular price Sale price $131.23 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
90
mm
+/- 0.70
(Equiv. 3.543 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 90 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-090-SK-CZ (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 90 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $131.23 AUD
Regular price Sale price $131.23 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
100
mm
+/- 0.70
(Equiv. 3.937 in.)
Material
304 Stainless

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 100 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-100-SK-S4 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 100 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $143.23 AUD
Regular price Sale price $143.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
100
mm
+/- 0.70
(Equiv. 3.937 in.)
Material
304 Stainless

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 100 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-100-SK-S4 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 100 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $143.23 AUD
Regular price Sale price $143.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
100
mm
+/- 0.70
(Equiv. 3.937 in.)
Material
316 Stainless

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 100 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-100-SK-S6 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 100 mm - 316 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $137.95 AUD
Regular price Sale price $137.95 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
100
mm
+/- 0.70
(Equiv. 3.937 in.)
Material
316 Stainless

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 100 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-100-SK-S6 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 100 mm - 316 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $137.95 AUD
Regular price Sale price $137.95 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
100
mm
+/- 0.70
(Equiv. 3.937 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 100 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-100-SK-C (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 100 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $130.68 AUD
Regular price Sale price $130.68 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
100
mm
+/- 0.70
(Equiv. 3.937 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 100 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-100-SK-C (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 100 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $130.68 AUD
Regular price Sale price $130.68 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
100
mm
+/- 0.70
(Equiv. 3.937 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 100 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-100-SK-CZ (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 100 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $131.77 AUD
Regular price Sale price $131.77 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
100
mm
+/- 0.70
(Equiv. 3.937 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 100 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-100-SK-CZ (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 100 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $131.77 AUD
Regular price Sale price $131.77 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
110
mm
+/- 0.70
(Equiv. 4.331 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 110 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-110-SK-C (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 110 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $163.14 AUD
Regular price Sale price $163.14 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
110
mm
+/- 0.70
(Equiv. 4.331 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 110 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-110-SK-C (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 110 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $163.14 AUD
Regular price Sale price $163.14 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
110
mm
+/- 0.70
(Equiv. 4.331 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 110 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-110-SK-CZ (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 110 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $158.14 AUD
Regular price Sale price $158.14 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
110
mm
+/- 0.70
(Equiv. 4.331 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 110 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-110-SK-CZ (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 110 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $158.14 AUD
Regular price Sale price $158.14 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
120
mm
+/- 0.80
(Equiv. 4.724 in.)
Material
304 Stainless

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 120 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-120-SK-S4 (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 120 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $368.50 AUD
Regular price Sale price $368.50 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
120
mm
+/- 0.80
(Equiv. 4.724 in.)
Material
304 Stainless

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 120 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-120-SK-S4 (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 120 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $368.50 AUD
Regular price Sale price $368.50 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
120
mm
+/- 0.80
(Equiv. 4.724 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 120 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-120-SK-C (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 120 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $169.77 AUD
Regular price Sale price $169.77 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
120
mm
+/- 0.80
(Equiv. 4.724 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 120 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-120-SK-C (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 120 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $169.77 AUD
Regular price Sale price $169.77 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
120
mm
+/- 0.80
(Equiv. 4.724 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 120 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-120-SK-CZ (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 120 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $176.32 AUD
Regular price Sale price $176.32 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
120
mm
+/- 0.80
(Equiv. 4.724 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 120 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-120-SK-CZ (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 120 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $176.32 AUD
Regular price Sale price $176.32 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
130
mm
+/- 0.80
(Equiv. 5.118 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 130 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-130-SK-C (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 130 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $95.95 AUD
Regular price Sale price $95.95 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
130
mm
+/- 0.80
(Equiv. 5.118 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 130 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-130-SK-C (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 130 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $95.95 AUD
Regular price Sale price $95.95 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
130
mm
+/- 0.80
(Equiv. 5.118 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 130 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-130-SK-CZ (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 130 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $284.41 AUD
Regular price Sale price $284.41 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
130
mm
+/- 0.80
(Equiv. 5.118 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 130 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-130-SK-CZ (PK-25)
Countersunk Screws - M20 - 20x2.5mm - 130 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $284.41 AUD
Regular price Sale price $284.41 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
140
mm
+/- 0.80
(Equiv. 5.512 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 140 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-140-SK-C (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 140 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $184.05 AUD
Regular price Sale price $184.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
140
mm
+/- 0.80
(Equiv. 5.512 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 140 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-140-SK-C (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 140 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $184.05 AUD
Regular price Sale price $184.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
140
mm
+/- 0.80
(Equiv. 5.512 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 140 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-140-SK-CZ (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 140 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $122.05 AUD
Regular price Sale price $122.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
140
mm
+/- 0.80
(Equiv. 5.512 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 140 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-140-SK-CZ (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 140 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $122.05 AUD
Regular price Sale price $122.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
150
mm
+/- 0.80
(Equiv. 5.906 in.)
Material
304 Stainless

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 150 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-150-SK-S4 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 150 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $236.77 AUD
Regular price Sale price $236.77 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
150
mm
+/- 0.80
(Equiv. 5.906 in.)
Material
304 Stainless

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 150 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-150-SK-S4 (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 150 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $236.77 AUD
Regular price Sale price $236.77 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
150
mm
+/- 0.80
(Equiv. 5.906 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 150 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-150-SK-C (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 150 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $122.86 AUD
Regular price Sale price $122.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
150
mm
+/- 0.80
(Equiv. 5.906 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 150 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-150-SK-C (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 150 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $122.86 AUD
Regular price Sale price $122.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
150
mm
+/- 0.80
(Equiv. 5.906 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Max Head Height
8.5
mm
Countersunk Screws - M20 - 20x2.5mm - 150 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-150-SK-CZ (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 150 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $145.86 AUD
Regular price Sale price $145.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M20 (20x2.5mm)

Overall Length (L)
150
mm
+/- 0.80
(Equiv. 5.906 in.)
Material
Zinc Plated Steel

Max Head Diameter
36.0
mm
Countersunk Screws - M20 - 20x2.5mm - 150 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 8.5 mm    Type: 12.00   
Category: Screws - Countersunk - Socket
Part Number: SK200M-150-SK-CZ (PK-10)
Countersunk Screws - M20 - 20x2.5mm - 150 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sat, Dec 20, 2025
Regular price $145.86 AUD
Regular price Sale price $145.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.