Collection: Screws - Countersunk - Socket

Screws -> Countersunk -> Socket
Thread Size (C) Overall Length (L) Material Max Head Diameter Max Head Height Minimum Thread Length (l) Indicative
Image
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
10
mm
+/- 0.25
(Equiv. 0.394 in.)
Material
304 Stainless

Max Head Diameter
7.5
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 10 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 304 Stainless
Part Number: SK040M-010-SK-S4 (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 10 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $11.50 AUD
Regular price Sale price $11.50 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C) Overall Length (L) Material Max Head Diameter Indicative
Image
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
10
mm
+/- 0.25
(Equiv. 0.394 in.)
Material
304 Stainless

Max Head Diameter
7.5
mm
Countersunk Screws - M4 - 4x0.7mm - 10 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 304 Stainless
Part Number: SK040M-010-SK-S4 (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 10 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $11.50 AUD
Regular price Sale price $11.50 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
10
mm
+/- 0.25
(Equiv. 0.394 in.)
Material
316 Stainless

Max Head Diameter
7.5
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 10 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 316 Stainless
Part Number: SK040M-010-SK-S6 (20 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 10 mm - 316 Stainless Socket Screw
8 units (160 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Per 20
Quantity Required

8 units (160 pcs) Available Now. Backorder if more than 8.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
10
mm
+/- 0.25
(Equiv. 0.394 in.)
Material
316 Stainless

Max Head Diameter
7.5
mm
Countersunk Screws - M4 - 4x0.7mm - 10 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 316 Stainless
Part Number: SK040M-010-SK-S6 (20 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 10 mm - 316 Stainless Socket Screw
8 units (160 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Per 20
Quantity Required

8 units (160 pcs) Available Now. Backorder if more than 8.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
10
mm
+/- 0.25
(Equiv. 0.394 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
8.0
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 10 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-010-SK-C (50 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 10 mm - High Tensile Steel / Black Oxide Socket Screw
1 pack (50 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $4.14 AUD
Regular price $7.74 AUD Sale price $4.14 AUD
Per 50
Quantity Required

1 pack (50 pcs) Available Now. Backorder if more than 1.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
10
mm
+/- 0.25
(Equiv. 0.394 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
8.0
mm
Countersunk Screws - M4 - 4x0.7mm - 10 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-010-SK-C (50 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 10 mm - High Tensile Steel / Black Oxide Socket Screw
1 pack (50 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $4.14 AUD
Regular price $7.74 AUD Sale price $4.14 AUD
Per 50
Quantity Required

1 pack (50 pcs) Available Now. Backorder if more than 1.
Thread Size (C)
M4 (4x0.7mm)

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

Max Head Diameter
8.0
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 10 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-010-SK-CZ (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 10 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $50.50 AUD
Regular price Sale price $50.50 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

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

Max Head Diameter
8.0
mm
Countersunk Screws - M4 - 4x0.7mm - 10 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-010-SK-CZ (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 10 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $50.50 AUD
Regular price Sale price $50.50 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
12
mm
+/- 0.25
(Equiv. 0.472 in.)
Material
304 Stainless

Max Head Diameter
7.5
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 12 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 304 Stainless
Part Number: SK040M-012-SK-S4 (50 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 12 mm - 304 Stainless Socket Screw
16 units (800 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $6.77 AUD
Regular price Sale price $6.77 AUD
Per 50
Quantity Required

16 units (800 pcs) Available Now. Backorder if more than 16.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
12
mm
+/- 0.25
(Equiv. 0.472 in.)
Material
304 Stainless

Max Head Diameter
7.5
mm
Countersunk Screws - M4 - 4x0.7mm - 12 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 304 Stainless
Part Number: SK040M-012-SK-S4 (50 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 12 mm - 304 Stainless Socket Screw
16 units (800 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $6.77 AUD
Regular price Sale price $6.77 AUD
Per 50
Quantity Required

16 units (800 pcs) Available Now. Backorder if more than 16.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
12
mm
+/- 0.25
(Equiv. 0.472 in.)
Material
316 Stainless

Max Head Diameter
7.5
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 12 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 316 Stainless
Part Number: SK040M-012-SK-S6 (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 12 mm - 316 Stainless Socket Screw
7 units (700 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $22.14 AUD
Regular price Sale price $22.14 AUD
Per 100
Quantity Required

7 units (700 pcs) Available Now. Backorder if more than 7.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
12
mm
+/- 0.25
(Equiv. 0.472 in.)
Material
316 Stainless

Max Head Diameter
7.5
mm
Countersunk Screws - M4 - 4x0.7mm - 12 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 316 Stainless
Part Number: SK040M-012-SK-S6 (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 12 mm - 316 Stainless Socket Screw
7 units (700 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $22.14 AUD
Regular price Sale price $22.14 AUD
Per 100
Quantity Required

7 units (700 pcs) Available Now. Backorder if more than 7.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
12
mm
+/- 0.25
(Equiv. 0.472 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
8.0
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 12 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-012-SK-C (50 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 12 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $5.23 AUD
Regular price $6.27 AUD Sale price $5.23 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
12
mm
+/- 0.25
(Equiv. 0.472 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
8.0
mm
Countersunk Screws - M4 - 4x0.7mm - 12 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-012-SK-C (50 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 12 mm - High Tensile Steel / Black Oxide Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $5.23 AUD
Regular price $6.27 AUD Sale price $5.23 AUD
Per 50
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

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

Max Head Diameter
8.0
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 12 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-012-SK-CZ (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 12 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $50.50 AUD
Regular price Sale price $50.50 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

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

Max Head Diameter
8.0
mm
Countersunk Screws - M4 - 4x0.7mm - 12 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-012-SK-CZ (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 12 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $50.50 AUD
Regular price Sale price $50.50 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
16
mm
+/- 0.25
(Equiv. 0.63 in.)
Material
304 Stainless

Max Head Diameter
7.5
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 16 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 304 Stainless
Part Number: SK040M-016-SK-S4 (50 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 16 mm - 304 Stainless Socket Screw
6 units (300 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $7.50 AUD
Regular price Sale price $7.50 AUD
Per 50
Quantity Required

6 units (300 pcs) Available Now. Backorder if more than 6.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
16
mm
+/- 0.25
(Equiv. 0.63 in.)
Material
304 Stainless

Max Head Diameter
7.5
mm
Countersunk Screws - M4 - 4x0.7mm - 16 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 304 Stainless
Part Number: SK040M-016-SK-S4 (50 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 16 mm - 304 Stainless Socket Screw
6 units (300 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $7.50 AUD
Regular price Sale price $7.50 AUD
Per 50
Quantity Required

6 units (300 pcs) Available Now. Backorder if more than 6.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
16
mm
+/- 0.25
(Equiv. 0.63 in.)
Material
316 Stainless

Max Head Diameter
7.5
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 16 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 316 Stainless
Part Number: SK040M-016-SK-S6 (20 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 16 mm - 316 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Per 20
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
16
mm
+/- 0.25
(Equiv. 0.63 in.)
Material
316 Stainless

Max Head Diameter
7.5
mm
Countersunk Screws - M4 - 4x0.7mm - 16 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 316 Stainless
Part Number: SK040M-016-SK-S6 (20 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 16 mm - 316 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $4.50 AUD
Regular price Sale price $4.50 AUD
Per 20
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
16
mm
+/- 0.25
(Equiv. 0.63 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
8.0
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 16 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-016-SK-C (50 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 16 mm - High Tensile Steel / Black Oxide Socket Screw
2 units (100 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $5.14 AUD
Regular price $9.61 AUD Sale price $5.14 AUD
Per 50
Quantity Required

2 units (100 pcs) Available Now. Backorder if more than 2.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
16
mm
+/- 0.25
(Equiv. 0.63 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
8.0
mm
Countersunk Screws - M4 - 4x0.7mm - 16 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-016-SK-C (50 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 16 mm - High Tensile Steel / Black Oxide Socket Screw
2 units (100 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $5.14 AUD
Regular price $9.61 AUD Sale price $5.14 AUD
Per 50
Quantity Required

2 units (100 pcs) Available Now. Backorder if more than 2.
Thread Size (C)
M4 (4x0.7mm)

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

Max Head Diameter
8.0
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 16 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-016-SK-CZ (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 16 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $53.68 AUD
Regular price Sale price $53.68 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

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

Max Head Diameter
8.0
mm
Countersunk Screws - M4 - 4x0.7mm - 16 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-016-SK-CZ (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 16 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $53.68 AUD
Regular price Sale price $53.68 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
20
mm
+/- 0.25
(Equiv. 0.787 in.)
Material
304 Stainless

Max Head Diameter
7.5
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 20 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 304 Stainless
Part Number: SK040M-020-SK-S4 (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 20 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $23.14 AUD
Regular price Sale price $23.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
20
mm
+/- 0.25
(Equiv. 0.787 in.)
Material
304 Stainless

Max Head Diameter
7.5
mm
Countersunk Screws - M4 - 4x0.7mm - 20 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 304 Stainless
Part Number: SK040M-020-SK-S4 (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 20 mm - 304 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $23.14 AUD
Regular price Sale price $23.14 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
20
mm
+/- 0.25
(Equiv. 0.787 in.)
Material
316 Stainless

Max Head Diameter
7.5
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 20 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 316 Stainless
Part Number: SK040M-020-SK-S6 (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 20 mm - 316 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $56.86 AUD
Regular price Sale price $56.86 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
20
mm
+/- 0.25
(Equiv. 0.787 in.)
Material
316 Stainless

Max Head Diameter
7.5
mm
Countersunk Screws - M4 - 4x0.7mm - 20 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 316 Stainless
Part Number: SK040M-020-SK-S6 (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 20 mm - 316 Stainless Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $56.86 AUD
Regular price Sale price $56.86 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
20
mm
+/- 0.25
(Equiv. 0.787 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
8.0
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 20 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-020-SK-C (20 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 20 mm - High Tensile Steel / Black Oxide Socket Screw
2 units (40 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Per 20
Quantity Required

2 units (40 pcs) Available Now. Backorder if more than 2.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
20
mm
+/- 0.25
(Equiv. 0.787 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
8.0
mm
Countersunk Screws - M4 - 4x0.7mm - 20 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-020-SK-C (20 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 20 mm - High Tensile Steel / Black Oxide Socket Screw
2 units (40 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $4.68 AUD
Regular price Sale price $4.68 AUD
Per 20
Quantity Required

2 units (40 pcs) Available Now. Backorder if more than 2.
Thread Size (C)
M4 (4x0.7mm)

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

Max Head Diameter
8.0
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 20 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-020-SK-CZ (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 20 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $56.86 AUD
Regular price Sale price $56.86 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

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

Max Head Diameter
8.0
mm
Countersunk Screws - M4 - 4x0.7mm - 20 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-020-SK-CZ (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 20 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $56.86 AUD
Regular price Sale price $56.86 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
25
mm
+/- 0.25
(Equiv. 0.984 in.)
Material
304 Stainless

Max Head Diameter
7.5
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 25 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 304 Stainless
Part Number: SK040M-025-SK-S4 (20 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 25 mm - 304 Stainless Socket Screw
10 units (200 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $4.41 AUD
Regular price Sale price $4.41 AUD
Per 20
Quantity Required

10 units (200 pcs) Available Now. Backorder if more than 10.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
25
mm
+/- 0.25
(Equiv. 0.984 in.)
Material
304 Stainless

Max Head Diameter
7.5
mm
Countersunk Screws - M4 - 4x0.7mm - 25 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 304 Stainless
Part Number: SK040M-025-SK-S4 (20 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 25 mm - 304 Stainless Socket Screw
10 units (200 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $4.41 AUD
Regular price Sale price $4.41 AUD
Per 20
Quantity Required

10 units (200 pcs) Available Now. Backorder if more than 10.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
25
mm
+/- 0.25
(Equiv. 0.984 in.)
Material
316 Stainless

Max Head Diameter
7.5
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 25 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 316 Stainless
Part Number: SK040M-025-SK-S6 (20 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 25 mm - 316 Stainless Socket Screw
14 units (280 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $2.86 AUD
Regular price $5.34 AUD Sale price $2.86 AUD
Per 20
Quantity Required

14 units (280 pcs) Available Now. Backorder if more than 14.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
25
mm
+/- 0.25
(Equiv. 0.984 in.)
Material
316 Stainless

Max Head Diameter
7.5
mm
Countersunk Screws - M4 - 4x0.7mm - 25 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 316 Stainless
Part Number: SK040M-025-SK-S6 (20 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 25 mm - 316 Stainless Socket Screw
14 units (280 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $2.86 AUD
Regular price $5.34 AUD Sale price $2.86 AUD
Per 20
Quantity Required

14 units (280 pcs) Available Now. Backorder if more than 14.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
25
mm
+/- 0.25
(Equiv. 0.984 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
8.0
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 25 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-025-SK-C (10 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 25 mm - High Tensile Steel / Black Oxide Socket Screw
12 units (120 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Per 10
Quantity Required

12 units (120 pcs) Available Now. Backorder if more than 12.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
25
mm
+/- 0.25
(Equiv. 0.984 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
8.0
mm
Countersunk Screws - M4 - 4x0.7mm - 25 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-025-SK-C (10 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 25 mm - High Tensile Steel / Black Oxide Socket Screw
12 units (120 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $4.86 AUD
Regular price Sale price $4.86 AUD
Per 10
Quantity Required

12 units (120 pcs) Available Now. Backorder if more than 12.
Thread Size (C)
M4 (4x0.7mm)

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

Max Head Diameter
8.0
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 25 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-025-SK-CZ (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 25 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $59.95 AUD
Regular price Sale price $59.95 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

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

Max Head Diameter
8.0
mm
Countersunk Screws - M4 - 4x0.7mm - 25 mm - Zinc Plated Steel Socket
Material: Zinc Plated Steel    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-025-SK-CZ (100 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 25 mm - Zinc Plated Steel Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $59.95 AUD
Regular price Sale price $59.95 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
30
mm
+/- 0.25
(Equiv. 1.181 in.)
Material
304 Stainless

Max Head Diameter
7.5
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 30 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 304 Stainless
Part Number: SK040M-030-SK-S4 (20 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 30 mm - 304 Stainless Socket Screw
3 units (60 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Per 20
Quantity Required

3 units (60 pcs) Available Now. Backorder if more than 3.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
30
mm
+/- 0.25
(Equiv. 1.181 in.)
Material
304 Stainless

Max Head Diameter
7.5
mm
Countersunk Screws - M4 - 4x0.7mm - 30 mm - 304 Stainless Socket
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 304 Stainless
Part Number: SK040M-030-SK-S4 (20 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 30 mm - 304 Stainless Socket Screw
3 units (60 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Per 20
Quantity Required

3 units (60 pcs) Available Now. Backorder if more than 3.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
30
mm
+/- 0.25
(Equiv. 1.181 in.)
Material
316 Stainless

Max Head Diameter
7.5
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 30 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 316 Stainless
Part Number: SK040M-030-SK-S6 (10 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 30 mm - 316 Stainless Socket Screw
8 units (80 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $3.05 AUD
Regular price $5.61 AUD Sale price $3.05 AUD
Per 10
Quantity Required

8 units (80 pcs) Available Now. Backorder if more than 8.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
30
mm
+/- 0.25
(Equiv. 1.181 in.)
Material
316 Stainless

Max Head Diameter
7.5
mm
Countersunk Screws - M4 - 4x0.7mm - 30 mm - 316 Stainless Socket
Material: Stainless Steel 316 (Similar to A4, 18-10)    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - 316 Stainless
Part Number: SK040M-030-SK-S6 (10 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 30 mm - 316 Stainless Socket Screw
8 units (80 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $3.05 AUD
Regular price $5.61 AUD Sale price $3.05 AUD
Per 10
Quantity Required

8 units (80 pcs) Available Now. Backorder if more than 8.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
30
mm
+/- 0.25
(Equiv. 1.181 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
8.0
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 30 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-030-SK-C (10 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 30 mm - High Tensile Steel / Black Oxide Socket Screw
28 units (280 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $2.59 AUD
Regular price $4.81 AUD Sale price $2.59 AUD
Per 10
Quantity Required

28 units (280 pcs) Available Now. Backorder if more than 28.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
30
mm
+/- 0.25
(Equiv. 1.181 in.)
Material
High Tensile Steel / Black Oxide

Max Head Diameter
8.0
mm
Countersunk Screws - M4 - 4x0.7mm - 30 mm - High Tensile Steel / Black Oxide Socket
Material: High Tensile Steel Black Oxide    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Steel
Part Number: SK040M-030-SK-C (10 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 30 mm - High Tensile Steel / Black Oxide Socket Screw
28 units (280 pcs) Available Now | Further orders can be expected around Sun, Sep 07, 2025
Regular price $2.59 AUD
Regular price $4.81 AUD Sale price $2.59 AUD
Per 10
Quantity Required

28 units (280 pcs) Available Now. Backorder if more than 28.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
30
mm
+/- 0.25
(Equiv. 1.181 in.)
Material
Ti-6al4v Grade 5

Max Head Diameter
7.5
mm
Max Head Height
2.3
mm
Countersunk Screws - M4 - 4x0.7mm - 30 mm - Ti-6al4v Grade 5 Socket
Material: Titanium Ti-Gr-5 - 6AL-4V    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Titanium Ti-Gr5 Ti-6Al4v
Part Number: SK040M-030-SK-T5 (200 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 30 mm - Ti-6al4v Grade 5 Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
Regular price $673.32 AUD
Regular price $807.98 AUD Sale price $673.32 AUD
Per 200
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M4 (4x0.7mm)

Overall Length (L)
30
mm
+/- 0.25
(Equiv. 1.181 in.)
Material
Ti-6al4v Grade 5

Max Head Diameter
7.5
mm
Countersunk Screws - M4 - 4x0.7mm - 30 mm - Ti-6al4v Grade 5 Socket
Material: Titanium Ti-Gr-5 - 6AL-4V    Max Head Height: 2.3 mm    Hex Key (s): 2.50 mm   
Category: Screws - Countersunk - Socket - Titanium Ti-Gr5 Ti-6Al4v
Part Number: SK040M-030-SK-T5 (200 Pcs)
Countersunk Screws - M4 - 4x0.7mm - 30 mm - Ti-6al4v Grade 5 Socket Screw
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
Regular price $673.32 AUD
Regular price $807.98 AUD Sale price $673.32 AUD
Per 200
Quantity Required

Backorder: Out of Stock.