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

Screws (With Images)

Countersunk

Socket

Steel

Standard
Zinc Plated

327 Products in this selection

Flat Head Countersunk UNC - UNF - METRIC
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.

Additional resources:
PDF Screws Catalogue
Washers
Nuts

A more concise listing may be found on the Smallparts store at Screws - Countersunk - Socket - Steel - Zinc Plated. Smallparts promote the most popular MBA products.

Thread Size (C)	Overall Length (L)	Material	Max Head Diameter	Max Head Height	Minimum Thread Length (l)	Indicative Image
5/16-18 UNC (7.94mm)	38.1 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm	5.0 mm	Not Specified mm
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 (50 Pcs) Countersunk Screws - 5/16-18 UNC -7.94mm- 38.1 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $86.23 AUD Regular price Sale price $86.23 AUD Unit price per Per 50
Thread Size (C)	Overall Length (L)	Material	Max Head Diameter	Indicative Image
5/16-18 UNC (7.94mm)	38.1 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm
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 (50 Pcs) Countersunk Screws - 5/16-18 UNC -7.94mm- 38.1 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $86.23 AUD Regular price Sale price $86.23 AUD Unit price per Per 50 View the product page first if you are unsure.
SK079C-038-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-18 UNC -7.94mm- 38.1 mm - Zinc Plated Steel SK079C-038-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-18 UNC -7.94mm- 38.1 mm - Zinc Plated Steel Regular price $86.23 AUD Regular price Sale price $86.23 AUD Unit price per Out of stock! Backorder Now
5/16-18 UNC (7.94mm)	44.5 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm	5.0 mm	Not Specified mm
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 (50 Pcs) Countersunk Screws - 5/16-18 UNC -7.94mm- 44.5 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $87.86 AUD Regular price Sale price $87.86 AUD Unit price per Per 50
5/16-18 UNC (7.94mm)	44.5 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm
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 (50 Pcs) Countersunk Screws - 5/16-18 UNC -7.94mm- 44.5 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $87.86 AUD Regular price Sale price $87.86 AUD Unit price per Per 50 View the product page first if you are unsure.
SK079C-045-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-18 UNC -7.94mm- 44.5 mm - Zinc Plated Steel SK079C-045-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-18 UNC -7.94mm- 44.5 mm - Zinc Plated Steel Regular price $87.86 AUD Regular price Sale price $87.86 AUD Unit price per Out of stock! Backorder Now
5/16-18 UNC (7.94mm)	50.8 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm	5.0 mm	Not Specified mm
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 (50 Pcs) Countersunk Screws - 5/16-18 UNC -7.94mm- 50.8 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $122.14 AUD Regular price Sale price $122.14 AUD Unit price per Per 50
5/16-18 UNC (7.94mm)	50.8 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm
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 (50 Pcs) Countersunk Screws - 5/16-18 UNC -7.94mm- 50.8 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $122.14 AUD Regular price Sale price $122.14 AUD Unit price per Per 50 View the product page first if you are unsure.
SK079C-051-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-18 UNC -7.94mm- 50.8 mm - Zinc Plated Steel SK079C-051-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-18 UNC -7.94mm- 50.8 mm - Zinc Plated Steel Regular price $122.14 AUD Regular price Sale price $122.14 AUD Unit price per Out of stock! Backorder Now
5/16-18 UNC (7.94mm)	57.2 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm	5.0 mm	Not Specified mm
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 (50 Pcs) Countersunk Screws - 5/16-18 UNC -7.94mm- 57.2 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $132.50 AUD Regular price Sale price $132.50 AUD Unit price per Per 50
5/16-18 UNC (7.94mm)	57.2 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm
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 (50 Pcs) Countersunk Screws - 5/16-18 UNC -7.94mm- 57.2 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $132.50 AUD Regular price Sale price $132.50 AUD Unit price per Per 50 View the product page first if you are unsure.
SK079C-057-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-18 UNC -7.94mm- 57.2 mm - Zinc Plated Steel SK079C-057-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-18 UNC -7.94mm- 57.2 mm - Zinc Plated Steel Regular price $132.50 AUD Regular price Sale price $132.50 AUD Unit price per Out of stock! Backorder Now
5/16-18 UNC (7.94mm)	63.5 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm	5.0 mm	Not Specified mm
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 (50 Pcs) Countersunk Screws - 5/16-18 UNC -7.94mm- 63.5 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $142.14 AUD Regular price Sale price $142.14 AUD Unit price per Per 50
5/16-18 UNC (7.94mm)	63.5 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm
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 (50 Pcs) Countersunk Screws - 5/16-18 UNC -7.94mm- 63.5 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $142.14 AUD Regular price Sale price $142.14 AUD Unit price per Per 50 View the product page first if you are unsure.
SK079C-064-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-18 UNC -7.94mm- 63.5 mm - Zinc Plated Steel SK079C-064-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-18 UNC -7.94mm- 63.5 mm - Zinc Plated Steel Regular price $142.14 AUD Regular price Sale price $142.14 AUD Unit price per Out of stock! Backorder Now
5/16-18 UNC (7.94mm)	76.2 mm + 0.0 / - 1.55	Zinc Plated Steel	16.7 mm	5.0 mm	Not Specified mm
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 (50 Pcs) Countersunk Screws - 5/16-18 UNC -7.94mm- 76.2 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $143.68 AUD Regular price Sale price $143.68 AUD Unit price per Per 50
5/16-18 UNC (7.94mm)	76.2 mm + 0.0 / - 1.55	Zinc Plated Steel	16.7 mm
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 (50 Pcs) Countersunk Screws - 5/16-18 UNC -7.94mm- 76.2 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $143.68 AUD Regular price Sale price $143.68 AUD Unit price per Per 50 View the product page first if you are unsure.
SK079C-076-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-18 UNC -7.94mm- 76.2 mm - Zinc Plated Steel SK079C-076-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-18 UNC -7.94mm- 76.2 mm - Zinc Plated Steel Regular price $143.68 AUD Regular price Sale price $143.68 AUD Unit price per Out of stock! Backorder Now
5/16-24 UNF (7.94mm)	12.7 mm + 0.0 / - 0.76	Zinc Plated Steel	16.7 mm	5.0 mm	Not Specified mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $71.86 AUD Regular price Sale price $71.86 AUD Unit price per Per 50
5/16-24 UNF (7.94mm)	12.7 mm + 0.0 / - 0.76	Zinc Plated Steel	16.7 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $71.86 AUD Regular price Sale price $71.86 AUD Unit price per Per 50 View the product page first if you are unsure.
SK079F-013-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 12.7 mm - Zinc Plated Steel SK079F-013-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 12.7 mm - Zinc Plated Steel Regular price $71.86 AUD Regular price Sale price $71.86 AUD Unit price per Out of stock! Backorder Now
5/16-24 UNF (7.94mm)	15.9 mm + 0.0 / - 0.76	Zinc Plated Steel	16.7 mm	5.0 mm	Not Specified mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $75.05 AUD Regular price Sale price $75.05 AUD Unit price per Per 50
5/16-24 UNF (7.94mm)	15.9 mm + 0.0 / - 0.76	Zinc Plated Steel	16.7 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $75.05 AUD Regular price Sale price $75.05 AUD Unit price per Per 50 View the product page first if you are unsure.
SK079F-016-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 15.9 mm - Zinc Plated Steel SK079F-016-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 15.9 mm - Zinc Plated Steel Regular price $75.05 AUD Regular price Sale price $75.05 AUD Unit price per Out of stock! Backorder Now
5/16-24 UNF (7.94mm)	19.1 mm + 0.0 / - 0.76	Zinc Plated Steel	16.7 mm	5.0 mm	Not Specified mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $76.68 AUD Regular price Sale price $76.68 AUD Unit price per Per 50
5/16-24 UNF (7.94mm)	19.1 mm + 0.0 / - 0.76	Zinc Plated Steel	16.7 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $76.68 AUD Regular price Sale price $76.68 AUD Unit price per Per 50 View the product page first if you are unsure.
SK079F-019-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 19.1 mm - Zinc Plated Steel SK079F-019-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 19.1 mm - Zinc Plated Steel Regular price $76.68 AUD Regular price Sale price $76.68 AUD Unit price per Out of stock! Backorder Now
5/16-24 UNF (7.94mm)	25.4 mm + 0.0 / - 0.76	Zinc Plated Steel	16.7 mm	5.0 mm	Not Specified mm
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 (50 Pcs) Countersunk Screws - 5/16-24 UNF -7.94mm- 25.4 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $86.23 AUD Regular price Sale price $86.23 AUD Unit price per Per 50
5/16-24 UNF (7.94mm)	25.4 mm + 0.0 / - 0.76	Zinc Plated Steel	16.7 mm
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 (50 Pcs) Countersunk Screws - 5/16-24 UNF -7.94mm- 25.4 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $86.23 AUD Regular price Sale price $86.23 AUD Unit price per Per 50 View the product page first if you are unsure.
SK079F-025-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 25.4 mm - Zinc Plated Steel SK079F-025-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 25.4 mm - Zinc Plated Steel Regular price $86.23 AUD Regular price Sale price $86.23 AUD Unit price per Out of stock! Backorder Now
5/16-24 UNF (7.94mm)	31.8 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm	5.0 mm	Not Specified mm
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 (50 Pcs) Countersunk Screws - 5/16-24 UNF -7.94mm- 31.8 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $94.23 AUD Regular price Sale price $94.23 AUD Unit price per Per 50
5/16-24 UNF (7.94mm)	31.8 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm
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 (50 Pcs) Countersunk Screws - 5/16-24 UNF -7.94mm- 31.8 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $94.23 AUD Regular price Sale price $94.23 AUD Unit price per Per 50 View the product page first if you are unsure.
SK079F-032-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 31.8 mm - Zinc Plated Steel SK079F-032-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 31.8 mm - Zinc Plated Steel Regular price $94.23 AUD Regular price Sale price $94.23 AUD Unit price per Out of stock! Backorder Now
5/16-24 UNF (7.94mm)	38.1 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm	5.0 mm	Not Specified mm
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 (50 Pcs) Countersunk Screws - 5/16-24 UNF -7.94mm- 38.1 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $110.95 AUD Regular price Sale price $110.95 AUD Unit price per Per 50
5/16-24 UNF (7.94mm)	38.1 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm
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 (50 Pcs) Countersunk Screws - 5/16-24 UNF -7.94mm- 38.1 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $110.95 AUD Regular price Sale price $110.95 AUD Unit price per Per 50 View the product page first if you are unsure.
SK079F-038-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 38.1 mm - Zinc Plated Steel SK079F-038-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 38.1 mm - Zinc Plated Steel Regular price $110.95 AUD Regular price Sale price $110.95 AUD Unit price per Out of stock! Backorder Now
5/16-24 UNF (7.94mm)	50.8 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm	5.0 mm	Not Specified mm
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 (50 Pcs) Countersunk Screws - 5/16-24 UNF -7.94mm- 50.8 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $129.32 AUD Regular price Sale price $129.32 AUD Unit price per Per 50
5/16-24 UNF (7.94mm)	50.8 mm + 0.0 / - 1.02	Zinc Plated Steel	16.7 mm
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 (50 Pcs) Countersunk Screws - 5/16-24 UNF -7.94mm- 50.8 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $129.32 AUD Regular price Sale price $129.32 AUD Unit price per Per 50 View the product page first if you are unsure.
SK079F-051-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 50.8 mm - Zinc Plated Steel SK079F-051-SK-CZ (50 Pcs) --- Countersunk Screws - 5/16-24 UNF -7.94mm- 50.8 mm - Zinc Plated Steel Regular price $129.32 AUD Regular price Sale price $129.32 AUD Unit price per Out of stock! Backorder Now
M8 (8x1.25mm)	10 mm +/- 0.25	Zinc Plated Steel	16.0 mm	4.4 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Per 100
M8 (8x1.25mm)	10 mm +/- 0.25	Zinc Plated Steel	16.0 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Per 100 View the product page first if you are unsure.
SK080M-010-SK-CZ (100 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 10 mm - Zinc Plated Steel SK080M-010-SK-CZ (100 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 10 mm - Zinc Plated Steel Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Out of stock! Backorder Now
M8 (8x1.25mm)	12 mm +/- 0.25	Zinc Plated Steel	16.0 mm	4.4 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Per 100
M8 (8x1.25mm)	12 mm +/- 0.25	Zinc Plated Steel	16.0 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Per 100 View the product page first if you are unsure.
SK080M-012-SK-CZ (100 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 12 mm - Zinc Plated Steel SK080M-012-SK-CZ (100 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 12 mm - Zinc Plated Steel Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Out of stock! Backorder Now
M8 (8x1.25mm)	16 mm +/- 0.25	Zinc Plated Steel	16.0 mm	4.4 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Per 100
M8 (8x1.25mm)	16 mm +/- 0.25	Zinc Plated Steel	16.0 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Per 100 View the product page first if you are unsure.
SK080M-016-SK-CZ (100 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 16 mm - Zinc Plated Steel SK080M-016-SK-CZ (100 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 16 mm - Zinc Plated Steel Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Out of stock! Backorder Now
M8 (8x1.25mm)	20 mm +/- 0.25	Zinc Plated Steel	16.0 mm	4.4 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $33.68 AUD Regular price Sale price $33.68 AUD Unit price per Per 50
M8 (8x1.25mm)	20 mm +/- 0.25	Zinc Plated Steel	16.0 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $33.68 AUD Regular price Sale price $33.68 AUD Unit price per Per 50 View the product page first if you are unsure.
SK080M-020-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 20 mm - Zinc Plated Steel SK080M-020-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 20 mm - Zinc Plated Steel Regular price $33.68 AUD Regular price Sale price $33.68 AUD Unit price per Out of stock! Backorder Now
M8 (8x1.25mm)	25 mm +/- 0.25	Zinc Plated Steel	16.0 mm	4.4 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $33.68 AUD Regular price Sale price $33.68 AUD Unit price per Per 50
M8 (8x1.25mm)	25 mm +/- 0.25	Zinc Plated Steel	16.0 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $33.68 AUD Regular price Sale price $33.68 AUD Unit price per Per 50 View the product page first if you are unsure.
SK080M-025-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 25 mm - Zinc Plated Steel SK080M-025-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 25 mm - Zinc Plated Steel Regular price $33.68 AUD Regular price Sale price $33.68 AUD Unit price per Out of stock! Backorder Now
M8 (8x1.25mm)	30 mm +/- 0.25	Zinc Plated Steel	16.0 mm	4.4 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $33.68 AUD Regular price Sale price $33.68 AUD Unit price per Per 50
M8 (8x1.25mm)	30 mm +/- 0.25	Zinc Plated Steel	16.0 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $33.68 AUD Regular price Sale price $33.68 AUD Unit price per Per 50 View the product page first if you are unsure.
SK080M-030-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 30 mm - Zinc Plated Steel SK080M-030-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 30 mm - Zinc Plated Steel Regular price $33.68 AUD Regular price Sale price $33.68 AUD Unit price per Out of stock! Backorder Now
M8 (8x1.25mm)	35 mm +/- 0.25	Zinc Plated Steel	16.0 mm	4.4 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $35.23 AUD Regular price Sale price $35.23 AUD Unit price per Per 50
M8 (8x1.25mm)	35 mm +/- 0.25	Zinc Plated Steel	16.0 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $35.23 AUD Regular price Sale price $35.23 AUD Unit price per Per 50 View the product page first if you are unsure.
SK080M-035-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 35 mm - Zinc Plated Steel SK080M-035-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 35 mm - Zinc Plated Steel Regular price $35.23 AUD Regular price Sale price $35.23 AUD Unit price per Out of stock! Backorder Now
M8 (8x1.25mm)	40 mm +/- 0.25	Zinc Plated Steel	16.0 mm	4.4 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $41.59 AUD Regular price Sale price $41.59 AUD Unit price per Per 50
M8 (8x1.25mm)	40 mm +/- 0.25	Zinc Plated Steel	16.0 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $41.59 AUD Regular price Sale price $41.59 AUD Unit price per Per 50 View the product page first if you are unsure.
SK080M-040-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 40 mm - Zinc Plated Steel SK080M-040-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 40 mm - Zinc Plated Steel Regular price $41.59 AUD Regular price Sale price $41.59 AUD Unit price per Out of stock! Backorder Now
M8 (8x1.25mm)	45 mm +/- 0.25	Zinc Plated Steel	16.0 mm	4.4 mm
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 174 units (870 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $2.14 AUD Regular price ~~$9.01 AUD~~ Sale price $2.14 AUD Unit price per Per 5
M8 (8x1.25mm)	45 mm +/- 0.25	Zinc Plated Steel	16.0 mm
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 174 units (870 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $2.14 AUD Regular price ~~$9.01 AUD~~ Sale price $2.14 AUD Unit price per Per 5
SK080M-045-SK-CZ (5 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 45 mm - Zinc Plated Steel Sale SK080M-045-SK-CZ (5 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 45 mm - Zinc Plated Steel Regular price $2.14 AUD Regular price ~~$9.01 AUD~~ Sale price $2.14 AUD Unit price per 174 Available Now Sale
M8 (8x1.25mm)	50 mm +/- 0.25	Zinc Plated Steel	16.0 mm	4.4 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $75.05 AUD Regular price Sale price $75.05 AUD Unit price per Per 50
M8 (8x1.25mm)	50 mm +/- 0.25	Zinc Plated Steel	16.0 mm
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 Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $75.05 AUD Regular price Sale price $75.05 AUD Unit price per Per 50 View the product page first if you are unsure.
SK080M-050-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 50 mm - Zinc Plated Steel SK080M-050-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 50 mm - Zinc Plated Steel Regular price $75.05 AUD Regular price Sale price $75.05 AUD Unit price per Out of stock! Backorder Now
M8 (8x1.25mm)	55 mm +/- 0.50	Zinc Plated Steel	16.0 mm	4.4 mm
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 (50 Pcs) Countersunk Screws - M8 -8x1.25mm- 55 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $79.86 AUD Regular price Sale price $79.86 AUD Unit price per Per 50
M8 (8x1.25mm)	55 mm +/- 0.50	Zinc Plated Steel	16.0 mm
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 (50 Pcs) Countersunk Screws - M8 -8x1.25mm- 55 mm - Zinc Plated Steel Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jun 23, 2025 Regular price $79.86 AUD Regular price Sale price $79.86 AUD Unit price per Per 50 View the product page first if you are unsure.
SK080M-055-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 55 mm - Zinc Plated Steel SK080M-055-SK-CZ (50 Pcs) --- Countersunk Screws - M8 -8x1.25mm- 55 mm - Zinc Plated Steel Regular price $79.86 AUD Regular price Sale price $79.86 AUD Unit price per Out of stock! Backorder Now