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4-40 UNC X 5/8" Countersunk Machine Screw B18.6.3 A2 Stainless Steel
In stockRRP From £6.46 -
4-40 UNC X 3/8" Recessed Pan Head Machine Screw ASME B18.6.3 A2 Stainless Steel
In stockRRP From £3.93 -
4-40 UNC X 3/8" Machine Screw DIN 965 A2 Stainless Steel
In stockRRP From £3.89 -
4-40 UNC X 3/4" Countersunk Machine Screw B18.6.3 A2 Stainless Steel
In stockRRP From £6.58 -
4-40 UNC X 1/2" Countersunk Machine Screw B18.6.3 A2 Stainless Steel
In stockRRP From £6.52 -
4-40 UNC X 1" Pan Head Machine Screw B18.6.3 A2 Stainless Steel
In stockRRP From £6.59 -
3/16" BSW X 1" Recessed Countersunk Machine Screw DIN 965 A2 Stainless Steel
In stockRRP From £2.77 -
3/16" BSW X 1.1/2" Recessed Countersunk Machine Screw DIN 965 A2 Stainless Steel
Out of stockRRP From £2.77 -
10-32 UNF X 3/8" Pan Head Machine Screw B18.6.3 A2 Stainless Steel
In stockRRP From £5.20 -
10-32 UNF X 1/2" Countersunk Machine Screw B18.6.3 A2 Stainless Steel
In stockRRP From £5.16 -
10-32 UNF X 1/2" Pan Head Machine Screw B18.6.3 A2 Stainless Steel
In stockRRP From £5.17 -
1/4" UNF X 1.1/4" Slotted Pan Head Machine Screw A2 Stainless Steel
Out of stockRRP From £12.33 -
1/4" UNC X 1" Pan Head Machine Screw B18.6.3 A2 Stainless Steel
In stockRRP From £6.16 -
M5 X 40 Poz Csk Machine Screw DIN 965 A2 Stainless Steel
In stockRRP From £2.42 -
M4 X 30 Poz Csk Machine Screw DIN 965 A2 Stainless Steel
In stockRRP From £3.36 -
M4 X 20 Poz Csk Machine Screw DIN 965 A2 Stainless Steel
In stockRRP From £3.28 -
M4 X 16 Poz Csk Machine Screw DIN 965 A2 Stainless Steel
Out of stockRRP From £2.14 -
M3 X 20 Poz Csk Machine Screw DIN 965 A2 Stainless Steel
In stockRRP From £3.19 -
M3 X 16 Poz Csk Machine Screw DIN 965 A2 Stainless Steel
In stockRRP From £3.93 -
M3 X 10 Poz Csk Machine Screw DIN 965 A2 Stainless Steel
In stockRRP From £3.89 -
M5 X 30 Phil Pan Machine Screw DIN 7985 A2 Stainless Steel
In stockRRP From £3.85 -
M5 X 20 Phil Pan Machine Screw DIN 7985 A2 Stainless Steel
In stockRRP From £3.71 -
M3 X 10 Phil Pan Machine Screw DIN 7985 A2 Stainless Steel
In stockRRP From £2.64 -
M5 X 30 Poz Pan Machine Screw DIN 7985 A2 Stainless Steel
In stockRRP From £2.20 -
M5 X 25 Poz Pan Machine Screw DIN 7985 A2 Stainless Steel
In stockRRP From £1.84
Stainless steel machine screws in A2 (304) and A4 (316), from miniature M1 up to M16, for tapped holes, nuts and fitted hardware.
- Pan head (DIN 85, DIN 7985 and ISO 14583): a low, rounded head that sits proud of the surface.
- Cheese head (DIN 84): a taller cylindrical head with a slot, suited to counterbored holes.
- Countersunk (DIN 963, DIN 965 and ISO 14581): sits flush in a countersunk hole.
- Raised countersunk (DIN 964 and DIN 966): a countersunk head with a slight dome for a neater finish.
Drives are slotted, Pozi, Phillips or six lobe, depending on the style. Most styles run up to M8 or M10, and countersunk slotted screws go up to M16. A small number of imperial UNC, UNF and BSW machine screws are also listed. Pair with a matching nut for through-bolted joints, or drive into a tapped hole.
Sizes, grades and pack quantities vary by product type. Check the individual product listing for the exact specification and current availability.