Screws - Countersunk - Socket - Steel - Zinc Plated

Screws -> Countersunk -> Socket -> Steel -> Zinc Plated

There are 13 products in the sub-categories of Screws - Countersunk - Socket - Steel - Zinc Plated. Browse the Screws - Countersunk - Socket - Steel - Zinc Plated products table.

Category Details

A selection of Zinc Plated Steel Socket Countersunk Screws. Flat Head Countersunk UNC - UNF - METRIC

  • An expanded range may be available on special order. Please enquire.
  • Imperial Sizes to ANSI B18.3.
  • Metric Sizes to DIN7991.
  • Rc38-42
  • ASTM F835 - alloy steel. ISO 10642.
  • The thread length indicated is the minimum. Some batches may be produced with longer threaded sections or even full threaded shanks.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Screws - Countersunk - Socket - Steel - Zinc Plated category on the MBA Minibearings main store.
Thread Size (C) Overall Length (L) Material Max Head Diameter Max Head Height Minimum Thread Length (l) Indicative
Image
Countersunk Screws - M3 - 3x0.5mm - 8 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M3 (3x0.5mm)

Overall Length (L)
8
mm
+/- 0.25
(Equiv. 0.315 in.)
Material
Zinc Plated Steel

Max Head Diameter
6.0
mm
Max Head Height
1.7
mm
Countersunk Screws - M3 - 3x0.5mm - 8 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 2.00 mm    Countersunk Angle: 90 °    Pitch: 0.500 mm    Threads Per Inch: 50.8 TPI    Standard: DIN7991   
Part Number: SK030M-008-SK-CZ (PK-10)
28 units (280 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$2.68 AUD
$4.97 AUD $2.68 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 28 available can be backordered.
Thread Size (C) Overall Length (L) Material Max Head Diameter Indicative
Image
Countersunk Screws - M3 - 3x0.5mm - 8 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M3 (3x0.5mm)

Overall Length (L)
8
mm
+/- 0.25
(Equiv. 0.315 in.)
Material
Zinc Plated Steel

Max Head Diameter
6.0
mm
Countersunk Screws - M3 - 3x0.5mm - 8 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 1.7 mm    Hex Key (s): 2.00 mm    Countersunk Angle: 90 °    Pitch: 0.500 mm    Threads Per Inch: 50.8 TPI    Standard: DIN7991   
Part Number: SK030M-008-SK-CZ (PK-10)
28 units (280 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$2.68 AUD
$4.97 AUD $2.68 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

28 units (280 pcs) Available Now. Backorder if more than 28.
Countersunk Screws - M3 - 3x0.5mm - 16 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M3 (3x0.5mm)

Overall Length (L)
16
mm
+/- 0.25
(Equiv. 0.63 in.)
Material
Zinc Plated Steel

Max Head Diameter
6.0
mm
Max Head Height
1.7
mm
Countersunk Screws - M3 - 3x0.5mm - 16 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 2.00 mm    Countersunk Angle: 90 °    Pitch: 0.500 mm    Threads Per Inch: 50.8 TPI    Standard: DIN7991   
Part Number: SK030M-016-SK-CZ (PK-10)
7 units (70 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$2.77 AUD
$5.23 AUD $2.77 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 7 available can be backordered.
Countersunk Screws - M3 - 3x0.5mm - 16 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M3 (3x0.5mm)

Overall Length (L)
16
mm
+/- 0.25
(Equiv. 0.63 in.)
Material
Zinc Plated Steel

Max Head Diameter
6.0
mm
Countersunk Screws - M3 - 3x0.5mm - 16 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 1.7 mm    Hex Key (s): 2.00 mm    Countersunk Angle: 90 °    Pitch: 0.500 mm    Threads Per Inch: 50.8 TPI    Standard: DIN7991   
Part Number: SK030M-016-SK-CZ (PK-10)
7 units (70 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$2.77 AUD
$5.23 AUD $2.77 AUD
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.
Countersunk Screws - M3 - 3x0.5mm - 45 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M3 (3x0.5mm)

Overall Length (L)
45
mm
+/- 0.25
(Equiv. 1.772 in.)
Material
Zinc Plated Steel

Max Head Diameter
6.0
mm
Max Head Height
1.7
mm
Countersunk Screws - M3 - 3x0.5mm - 45 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 2.00 mm    Countersunk Angle: 90 °    Pitch: 0.500 mm    Threads Per Inch: 50.8 TPI    Standard: DIN7991   
Part Number: SK030M-045-SK-CZ (PK-5)
17 units (85 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$2.41 AUD
$4.43 AUD $2.41 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 17 available can be backordered.
Countersunk Screws - M3 - 3x0.5mm - 45 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M3 (3x0.5mm)

Overall Length (L)
45
mm
+/- 0.25
(Equiv. 1.772 in.)
Material
Zinc Plated Steel

Max Head Diameter
6.0
mm
Countersunk Screws - M3 - 3x0.5mm - 45 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 1.7 mm    Hex Key (s): 2.00 mm    Countersunk Angle: 90 °    Pitch: 0.500 mm    Threads Per Inch: 50.8 TPI    Standard: DIN7991   
Part Number: SK030M-045-SK-CZ (PK-5)
17 units (85 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$2.41 AUD
$4.43 AUD $2.41 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

17 units (85 pcs) Available Now. Backorder if more than 17.
Countersunk Screws - M4 - 4x0.7mm - 8 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
8
mm
+/- 0.25
(Equiv. 0.315 in.)
Material
Zinc Plated Steel

Max Head Diameter
8.0
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 8 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 2.50 mm    Countersunk Angle: 90 °    Pitch: 0.700 mm    Threads Per Inch: 36.29 TPI    Standard: DIN7991   
Part Number: SK040M-008-SK-CZ (PK-10)
8 units (80 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$4.86 AUD
$4.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 8 available can be backordered.
Countersunk Screws - M4 - 4x0.7mm - 8 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
8
mm
+/- 0.25
(Equiv. 0.315 in.)
Material
Zinc Plated Steel

Max Head Diameter
8.0
mm
Countersunk Screws - M4 - 4x0.7mm - 8 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm    Countersunk Angle: 90 °    Pitch: 0.700 mm    Threads Per Inch: 36.29 TPI    Standard: DIN7991   
Part Number: SK040M-008-SK-CZ (PK-10)
8 units (80 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$4.86 AUD
$4.86 AUD
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.
Countersunk Screws - M5 - 5x0.8mm - 12 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M5 (5x0.8mm)

Overall Length (L)
12
mm
+/- 0.25
(Equiv. 0.472 in.)
Material
Zinc Plated Steel

Max Head Diameter
10.0
mm
Max Head Height
2.8
mm
Countersunk Screws - M5 - 5x0.8mm - 12 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 3.00 mm    Countersunk Angle: 90 °    Pitch: 0.800 mm    Threads Per Inch: 31.75 TPI    Standard: DIN7991   
Part Number: SK050M-012-SK-CZ (PK-10)
7 units (70 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$2.59 AUD
$4.83 AUD $2.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 7 available can be backordered.
Countersunk Screws - M5 - 5x0.8mm - 12 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M5 (5x0.8mm)

Overall Length (L)
12
mm
+/- 0.25
(Equiv. 0.472 in.)
Material
Zinc Plated Steel

Max Head Diameter
10.0
mm
Countersunk Screws - M5 - 5x0.8mm - 12 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 2.8 mm    Hex Key (s): 3.00 mm    Countersunk Angle: 90 °    Pitch: 0.800 mm    Threads Per Inch: 31.75 TPI    Standard: DIN7991   
Part Number: SK050M-012-SK-CZ (PK-10)
7 units (70 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$2.59 AUD
$4.83 AUD $2.59 AUD
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.
Countersunk Screws - M5 - 5x0.8mm - 20 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M5 (5x0.8mm)

Overall Length (L)
20
mm
+/- 0.25
(Equiv. 0.787 in.)
Material
Zinc Plated Steel

Max Head Diameter
10.0
mm
Max Head Height
2.8
mm
Countersunk Screws - M5 - 5x0.8mm - 20 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 3.00 mm    Countersunk Angle: 90 °    Pitch: 0.800 mm    Threads Per Inch: 31.75 TPI    Standard: DIN7991   
Part Number: SK050M-020-SK-CZ (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$2.77 AUD
$5.21 AUD $2.77 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 9 available can be backordered.
Countersunk Screws - M5 - 5x0.8mm - 20 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M5 (5x0.8mm)

Overall Length (L)
20
mm
+/- 0.25
(Equiv. 0.787 in.)
Material
Zinc Plated Steel

Max Head Diameter
10.0
mm
Countersunk Screws - M5 - 5x0.8mm - 20 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 2.8 mm    Hex Key (s): 3.00 mm    Countersunk Angle: 90 °    Pitch: 0.800 mm    Threads Per Inch: 31.75 TPI    Standard: DIN7991   
Part Number: SK050M-020-SK-CZ (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$2.77 AUD
$5.21 AUD $2.77 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. Backorder if more than 9.
Countersunk Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Overall Length (L)
9.5
mm
+ 0.0 / - 0.76
(Equiv. 0.374 in.)
Material
Zinc Plated Steel

Max Head Diameter
13.5
mm
Max Head Height
4.1
mm
Minimum Thread Length (l)
Not Specified
mm
Countersunk Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 3.97 (5/32) mm    Countersunk Angle: 82 °    Pitch: 1.270 mm    Threads Per Inch: 20 TPI   
Part Number: SK064C-010-SK-CZ (PK-20)
4 units (80 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$3.77 AUD
$7.05 AUD $3.77 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 4 available can be backordered.
Countersunk Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Overall Length (L)
9.5
mm
+ 0.0 / - 0.76
(Equiv. 0.374 in.)
Material
Zinc Plated Steel

Max Head Diameter
13.5
mm
Countersunk Screws - 1/4-20 UNC - 6.35mm - 9.5 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 4.1 mm    Minimum Thread Length (l): Not Specified mm    Hex Key (s): 3.97 (5/32) mm    Countersunk Angle: 82 °    Pitch: 1.270 mm    Threads Per Inch: 20 TPI   
Part Number: SK064C-010-SK-CZ (PK-20)
4 units (80 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$3.77 AUD
$7.05 AUD $3.77 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

4 units (80 pcs) Available Now. Backorder if more than 4.
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Overall Length (L)
12.7
mm
+ 0.0 / - 0.76
(Equiv. 0.5 in.)
Material
Zinc Plated Steel

Max Head Diameter
13.5
mm
Max Head Height
4.1
mm
Minimum Thread Length (l)
Not Specified
mm
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 3.97 (5/32) mm    Countersunk Angle: 82 °    Pitch: 1.270 mm    Threads Per Inch: 20 TPI   
Part Number: SK064C-013-SK-CZ (PK-10)
20 units (200 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$3.23 AUD
$6.01 AUD $3.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
1/4-20 UNC (6.35mm)

Overall Length (L)
12.7
mm
+ 0.0 / - 0.76
(Equiv. 0.5 in.)
Material
Zinc Plated Steel

Max Head Diameter
13.5
mm
Countersunk Screws - 1/4-20 UNC - 6.35mm - 12.7 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 4.1 mm    Minimum Thread Length (l): Not Specified mm    Hex Key (s): 3.97 (5/32) mm    Countersunk Angle: 82 °    Pitch: 1.270 mm    Threads Per Inch: 20 TPI   
Part Number: SK064C-013-SK-CZ (PK-10)
20 units (200 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$3.23 AUD
$6.01 AUD $3.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (200 pcs) Available Now. Backorder if more than 20.
Countersunk Screws - 1/4-28 UNF - 6.35mm - 12.7 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
1/4-28 UNF (6.35mm)

Overall Length (L)
12.7
mm
+ 0.0 / - 0.76
(Equiv. 0.5 in.)
Material
Zinc Plated Steel

Max Head Diameter
13.5
mm
Max Head Height
4.1
mm
Minimum Thread Length (l)
Not Specified
mm
Countersunk Screws - 1/4-28 UNF - 6.35mm - 12.7 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 3.97 (5/32) mm    Countersunk Angle: 82 °    Pitch: 0.907 mm    Threads Per Inch: 28 TPI   
Part Number: SK064F-013-SK-CZ (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$3.05 AUD
$5.74 AUD $3.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 9 available can be backordered.
Countersunk Screws - 1/4-28 UNF - 6.35mm - 12.7 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
1/4-28 UNF (6.35mm)

Overall Length (L)
12.7
mm
+ 0.0 / - 0.76
(Equiv. 0.5 in.)
Material
Zinc Plated Steel

Max Head Diameter
13.5
mm
Countersunk Screws - 1/4-28 UNF - 6.35mm - 12.7 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 4.1 mm    Minimum Thread Length (l): Not Specified mm    Hex Key (s): 3.97 (5/32) mm    Countersunk Angle: 82 °    Pitch: 0.907 mm    Threads Per Inch: 28 TPI   
Part Number: SK064F-013-SK-CZ (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$3.05 AUD
$5.74 AUD $3.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. Backorder if more than 9.
Countersunk Screws - 1/4-28 UNF - 6.35mm - 31.8 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
1/4-28 UNF (6.35mm)

Overall Length (L)
31.8
mm
+ 0.0 / - 1.02
(Equiv. 1.252 in.)
Material
Zinc Plated Steel

Max Head Diameter
13.5
mm
Max Head Height
4.1
mm
Minimum Thread Length (l)
Not Specified
mm
Countersunk Screws - 1/4-28 UNF - 6.35mm - 31.8 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 3.97 (5/32) mm    Countersunk Angle: 82 °    Pitch: 0.907 mm    Threads Per Inch: 28 TPI   
Part Number: SK064F-032-SK-CZ (PK-5)
16 units (80 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$3.68 AUD
$6.86 AUD $3.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 16 available can be backordered.
Countersunk Screws - 1/4-28 UNF - 6.35mm - 31.8 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
1/4-28 UNF (6.35mm)

Overall Length (L)
31.8
mm
+ 0.0 / - 1.02
(Equiv. 1.252 in.)
Material
Zinc Plated Steel

Max Head Diameter
13.5
mm
Countersunk Screws - 1/4-28 UNF - 6.35mm - 31.8 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 4.1 mm    Minimum Thread Length (l): Not Specified mm    Hex Key (s): 3.97 (5/32) mm    Countersunk Angle: 82 °    Pitch: 0.907 mm    Threads Per Inch: 28 TPI   
Part Number: SK064F-032-SK-CZ (PK-5)
16 units (80 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$3.68 AUD
$6.86 AUD $3.68 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

16 units (80 pcs) Available Now. Backorder if more than 16.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 12.7 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
12.7
mm
+ 0.0 / - 0.76
(Equiv. 0.5 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Minimum Thread Length (l)
Not Specified
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 12.7 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 4.76 (3/16) mm    Countersunk Angle: 82 °    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SK079C-013-SK-CZ (PK-10)
5 units (50 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$3.86 AUD
$7.21 AUD $3.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 5 available can be backordered.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 12.7 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
12.7
mm
+ 0.0 / - 0.76
(Equiv. 0.5 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 12.7 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 5.0 mm    Minimum Thread Length (l): Not Specified mm    Hex Key (s): 4.76 (3/16) mm    Countersunk Angle: 82 °    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SK079C-013-SK-CZ (PK-10)
5 units (50 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$3.86 AUD
$7.21 AUD $3.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (50 pcs) Available Now. Backorder if more than 5.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
19.1
mm
+ 0.0 / - 0.76
(Equiv. 0.752 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Max Head Height
5.0
mm
Minimum Thread Length (l)
Not Specified
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 4.76 (3/16) mm    Countersunk Angle: 82 °    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SK079C-019-SK-CZ (PK-5)
14 units (70 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$2.14 AUD
$3.98 AUD $2.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 14 available can be backordered.
Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
19.1
mm
+ 0.0 / - 0.76
(Equiv. 0.752 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 19.1 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 5.0 mm    Minimum Thread Length (l): Not Specified mm    Hex Key (s): 4.76 (3/16) mm    Countersunk Angle: 82 °    Pitch: 1.411 mm    Threads Per Inch: 18 TPI   
Part Number: SK079C-019-SK-CZ (PK-5)
14 units (70 pcs) Available Now | Further orders can be expected around Sat, Jan 10, 2026
$2.14 AUD
$3.98 AUD $2.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (70 pcs) Available Now. Backorder if more than 14.
Countersunk Screws - M8 - 8x1.25mm - 45 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
45
mm
+/- 0.25
(Equiv. 1.772 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Max Head Height
4.4
mm
Countersunk Screws - M8 - 8x1.25mm - 45 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 5.00 mm    Countersunk Angle: 90 °    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI    Standard: DIN7991   
Deleted Item. Available while stocks last.
Part Number: SK080M-045-SK-CZ (PK-5)
174 units (870 pcs) Available Now | Item Discontinued - Up to 174 may be ordered online. No backorders. Please contact us if you need a larger quantity
$2.14 AUD
$11.16 AUD $2.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

174 units (870 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Countersunk Screws - M8 - 8x1.25mm - 45 mm - Zinc Plated Steel Socket Screw
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
45
mm
+/- 0.25
(Equiv. 1.772 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Countersunk Screws - M8 - 8x1.25mm - 45 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 4.4 mm    Hex Key (s): 5.00 mm    Countersunk Angle: 90 °    Pitch: 1.250 mm    Threads Per Inch: 20.32 TPI    Standard: DIN7991   
Deleted Item. Available while stocks last.
Part Number: SK080M-045-SK-CZ (PK-5)
174 units (870 pcs) Available Now | Item Discontinued - Up to 174 may be ordered online. No backorders. Please contact us if you need a larger quantity
$2.14 AUD
$11.16 AUD $2.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

174 units (870 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.