Collection: Screws - Countersunk - Socket - Steel - Zinc Plated

Screws -> Countersunk -> Socket -> Steel -> Zinc Plated
Thread Size (C) Overall Length (L) Material Max Head Diameter Max Head Height Minimum Thread Length (l) Indicative
Image
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
38.1
mm
+ 0.0 / - 1.02
(Equiv. 1.5 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 - 38.1 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-038-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $91.95 AUD
Regular price $110.35 AUD Sale price $91.95 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C) Overall Length (L) Material Max Head Diameter Indicative
Image
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
38.1
mm
+ 0.0 / - 1.02
(Equiv. 1.5 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 38.1 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-038-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 38.1 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $91.95 AUD
Regular price $110.35 AUD Sale price $91.95 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
44.5
mm
+ 0.0 / - 1.02
(Equiv. 1.752 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 - 44.5 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-045-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $93.59 AUD
Regular price $112.31 AUD Sale price $93.59 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
44.5
mm
+ 0.0 / - 1.02
(Equiv. 1.752 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 44.5 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-045-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 44.5 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $93.59 AUD
Regular price $112.31 AUD Sale price $93.59 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
50.8
mm
+ 0.0 / - 1.02
(Equiv. 2 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 - 50.8 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-051-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $130.23 AUD
Regular price $156.27 AUD Sale price $130.23 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
50.8
mm
+ 0.0 / - 1.02
(Equiv. 2 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 50.8 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-051-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 50.8 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $130.23 AUD
Regular price $156.27 AUD Sale price $130.23 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
57.2
mm
+ 0.0 / - 1.02
(Equiv. 2.252 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 - 57.2 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-057-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 57.2 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $141.32 AUD
Regular price $169.58 AUD Sale price $141.32 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
57.2
mm
+ 0.0 / - 1.02
(Equiv. 2.252 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 57.2 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-057-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 57.2 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $141.32 AUD
Regular price $169.58 AUD Sale price $141.32 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
63.5
mm
+ 0.0 / - 1.02
(Equiv. 2.5 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 - 63.5 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-064-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $151.50 AUD
Regular price $181.80 AUD Sale price $151.50 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
63.5
mm
+ 0.0 / - 1.02
(Equiv. 2.5 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 63.5 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-064-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 63.5 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $151.50 AUD
Regular price $181.80 AUD Sale price $151.50 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
76.2
mm
+ 0.0 / - 1.55
(Equiv. 3 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 - 76.2 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-076-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $153.23 AUD
Regular price $183.87 AUD Sale price $153.23 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-18 UNC (7.94mm)

Overall Length (L)
76.2
mm
+ 0.0 / - 1.55
(Equiv. 3 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-18 UNC - 7.94mm - 76.2 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-076-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-18 UNC - 7.94mm - 76.2 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $153.23 AUD
Regular price $183.87 AUD Sale price $153.23 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (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 - 5/16-24 UNF - 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: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-013-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 12.7 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $70.95 AUD
Regular price Sale price $70.95 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (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 - 5/16-24 UNF - 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: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-013-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 12.7 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $70.95 AUD
Regular price Sale price $70.95 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (7.94mm)

Overall Length (L)
15.9
mm
+ 0.0 / - 0.76
(Equiv. 0.626 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 - 5/16-24 UNF - 7.94mm - 15.9 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 4.76 (3/16) mm    Countersunk Angle: 82 °    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-016-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 15.9 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $40.05 AUD
Regular price $48.05 AUD Sale price $40.05 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (7.94mm)

Overall Length (L)
15.9
mm
+ 0.0 / - 0.76
(Equiv. 0.626 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 15.9 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: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-016-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 15.9 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $40.05 AUD
Regular price $48.05 AUD Sale price $40.05 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (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 - 5/16-24 UNF - 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: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-019-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $40.95 AUD
Regular price $49.15 AUD Sale price $40.95 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (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 - 5/16-24 UNF - 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: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-019-SK-CZ (50 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 19.1 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $40.95 AUD
Regular price $49.15 AUD Sale price $40.95 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (7.94mm)

Overall Length (L)
25.4
mm
+ 0.0 / - 0.76
(Equiv. 1 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 - 5/16-24 UNF - 7.94mm - 25.4 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 4.76 (3/16) mm    Countersunk Angle: 82 °    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-025-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $91.95 AUD
Regular price $110.35 AUD Sale price $91.95 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (7.94mm)

Overall Length (L)
25.4
mm
+ 0.0 / - 0.76
(Equiv. 1 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 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: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-025-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 25.4 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $91.95 AUD
Regular price $110.35 AUD Sale price $91.95 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (7.94mm)

Overall Length (L)
31.8
mm
+ 0.0 / - 1.02
(Equiv. 1.252 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 - 5/16-24 UNF - 7.94mm - 31.8 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 4.76 (3/16) mm    Countersunk Angle: 82 °    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-032-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $100.41 AUD
Regular price $120.49 AUD Sale price $100.41 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (7.94mm)

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

Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 31.8 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: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-032-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 31.8 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $100.41 AUD
Regular price $120.49 AUD Sale price $100.41 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (7.94mm)

Overall Length (L)
38.1
mm
+ 0.0 / - 1.02
(Equiv. 1.5 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 - 5/16-24 UNF - 7.94mm - 38.1 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 4.76 (3/16) mm    Countersunk Angle: 82 °    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-038-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $118.32 AUD
Regular price $141.98 AUD Sale price $118.32 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (7.94mm)

Overall Length (L)
38.1
mm
+ 0.0 / - 1.02
(Equiv. 1.5 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 38.1 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: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-038-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 38.1 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $118.32 AUD
Regular price $141.98 AUD Sale price $118.32 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (7.94mm)

Overall Length (L)
50.8
mm
+ 0.0 / - 1.02
(Equiv. 2 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 - 5/16-24 UNF - 7.94mm - 50.8 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 4.76 (3/16) mm    Countersunk Angle: 82 °    Pitch: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-051-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $137.86 AUD
Regular price $165.44 AUD Sale price $137.86 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
5/16-24 UNF (7.94mm)

Overall Length (L)
50.8
mm
+ 0.0 / - 1.02
(Equiv. 2 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.7
mm
Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 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: 1.058 mm    Threads Per Inch: 24 TPI   
Part Number: SK079F-051-SK-CZ (100 Pcs)
Countersunk Screws - 5/16-24 UNF - 7.94mm - 50.8 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $137.86 AUD
Regular price $165.44 AUD Sale price $137.86 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
10
mm
+/- 0.25
(Equiv. 0.394 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Max Head Height
4.4
mm
Countersunk Screws - M8 - 8x1.25mm - 10 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   
Part Number: SK080M-010-SK-CZ (100 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 10 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $63.14 AUD
Regular price Sale price $63.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
10
mm
+/- 0.25
(Equiv. 0.394 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Countersunk Screws - M8 - 8x1.25mm - 10 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   
Part Number: SK080M-010-SK-CZ (100 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 10 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $63.14 AUD
Regular price Sale price $63.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

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

Max Head Diameter
16.0
mm
Max Head Height
4.4
mm
Countersunk Screws - M8 - 8x1.25mm - 12 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   
Part Number: SK080M-012-SK-CZ (100 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 12 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $63.14 AUD
Regular price Sale price $63.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

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

Max Head Diameter
16.0
mm
Countersunk Screws - M8 - 8x1.25mm - 12 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   
Part Number: SK080M-012-SK-CZ (100 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 12 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $63.14 AUD
Regular price Sale price $63.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

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

Max Head Diameter
16.0
mm
Max Head Height
4.4
mm
Countersunk Screws - M8 - 8x1.25mm - 16 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   
Part Number: SK080M-016-SK-CZ (100 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 16 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $63.14 AUD
Regular price Sale price $63.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

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

Max Head Diameter
16.0
mm
Countersunk Screws - M8 - 8x1.25mm - 16 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   
Part Number: SK080M-016-SK-CZ (100 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 16 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $63.14 AUD
Regular price Sale price $63.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

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

Max Head Diameter
16.0
mm
Max Head Height
4.4
mm
Countersunk Screws - M8 - 8x1.25mm - 20 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   
Part Number: SK080M-020-SK-CZ (50 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 20 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

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

Max Head Diameter
16.0
mm
Countersunk Screws - M8 - 8x1.25mm - 20 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   
Part Number: SK080M-020-SK-CZ (50 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 20 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
25
mm
+/- 0.25
(Equiv. 0.984 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Max Head Height
4.4
mm
Countersunk Screws - M8 - 8x1.25mm - 25 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   
Part Number: SK080M-025-SK-CZ (50 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 25 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
25
mm
+/- 0.25
(Equiv. 0.984 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Countersunk Screws - M8 - 8x1.25mm - 25 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   
Part Number: SK080M-025-SK-CZ (50 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 25 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
30
mm
+/- 0.25
(Equiv. 1.181 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Max Head Height
4.4
mm
Countersunk Screws - M8 - 8x1.25mm - 30 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   
Part Number: SK080M-030-SK-CZ (50 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 30 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
30
mm
+/- 0.25
(Equiv. 1.181 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Countersunk Screws - M8 - 8x1.25mm - 30 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   
Part Number: SK080M-030-SK-CZ (50 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 30 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
35
mm
+/- 0.25
(Equiv. 1.378 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Max Head Height
4.4
mm
Countersunk Screws - M8 - 8x1.25mm - 35 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   
Part Number: SK080M-035-SK-CZ (50 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 35 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $34.77 AUD
Regular price Sale price $34.77 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
35
mm
+/- 0.25
(Equiv. 1.378 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Countersunk Screws - M8 - 8x1.25mm - 35 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   
Part Number: SK080M-035-SK-CZ (50 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 35 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $34.77 AUD
Regular price Sale price $34.77 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
40
mm
+/- 0.25
(Equiv. 1.575 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Max Head Height
4.4
mm
Countersunk Screws - M8 - 8x1.25mm - 40 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   
Part Number: SK080M-040-SK-CZ (50 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 40 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $41.05 AUD
Regular price Sale price $41.05 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
40
mm
+/- 0.25
(Equiv. 1.575 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Countersunk Screws - M8 - 8x1.25mm - 40 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   
Part Number: SK080M-040-SK-CZ (50 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 40 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $41.05 AUD
Regular price Sale price $41.05 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
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   
Part Number: SK080M-045-SK-CZ (5 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 45 mm - Zinc Plated Steel Socket Screw
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
Regular price $2.14 AUD
Regular price $9.01 AUD Sale price $2.14 AUD
Per 5
Quantity Required

174 units (870 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
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   
Part Number: SK080M-045-SK-CZ (5 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 45 mm - Zinc Plated Steel Socket Screw
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
Regular price $2.14 AUD
Regular price $9.01 AUD Sale price $2.14 AUD
Per 5
Quantity Required

174 units (870 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
50
mm
+/- 0.25
(Equiv. 1.969 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Max Head Height
4.4
mm
Countersunk Screws - M8 - 8x1.25mm - 50 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   
Part Number: SK080M-050-SK-CZ (50 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 50 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $40.05 AUD
Regular price $48.05 AUD Sale price $40.05 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
50
mm
+/- 0.25
(Equiv. 1.969 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Countersunk Screws - M8 - 8x1.25mm - 50 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   
Part Number: SK080M-050-SK-CZ (50 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 50 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $40.05 AUD
Regular price $48.05 AUD Sale price $40.05 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
55
mm
+/- 0.50
(Equiv. 2.165 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Max Head Height
4.4
mm
Countersunk Screws - M8 - 8x1.25mm - 55 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   
Part Number: SK080M-055-SK-CZ (100 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 55 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $85.14 AUD
Regular price $102.16 AUD Sale price $85.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M8 (8x1.25mm)

Overall Length (L)
55
mm
+/- 0.50
(Equiv. 2.165 in.)
Material
Zinc Plated Steel

Max Head Diameter
16.0
mm
Countersunk Screws - M8 - 8x1.25mm - 55 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   
Part Number: SK080M-055-SK-CZ (100 Pcs)
Countersunk Screws - M8 - 8x1.25mm - 55 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 08, 2025
Regular price $85.14 AUD
Regular price $102.16 AUD Sale price $85.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.