Special Offers
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6.3 X 25 Hex Head Self Drilling Screw DIN 7504-K A2 Stainless Steel
In stockRRP From £11.21 -
M8 Flat Washer, Form A DIN 125-A A2 Stainless Steel
In stockRRP From £2.69 -
M8 Nylon Insert Nut DIN 985 A2 Stainless Steel
In stockRRP From £3.23 -
M10 Hexagon Full Nut DIN 934 A2 Stainless Steel
In stockRRP From £3.99
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M8 X 50 Slot Raised Csk Machine Screw DIN 964 A4 Stainless Steel
In stockThis M8 x 50mm raised countersunk machine screw is manufactured to DIN 964 in A4 stainless steel (316 grade). DIN 964 specifies a countersunk head with a raised domed top and a slotted drive, for a...RRP From £8.47RRP From £8.47 -
M8 X 50 Slot Pan Machine Screw DIN 85 A2 Stainless Steel
In stockThis M8 x 50mm pan head machine screw is manufactured to DIN 85A in A2 stainless steel (304 grade). DIN 85A specifies a pan head with a slotted drive, for general light assembly. Property class A2-70...RRP From £6.03RRP From £6.03 -
M8 X 50 Slot Csk Machine Screw DIN 963 A4 Stainless Steel
In stockThis M8 x 50mm countersunk machine screw is manufactured to DIN 963A in A4 stainless steel (316 grade). DIN 963A specifies a 90 degree countersunk head with a slotted drive, allowing the head to finish flush...RRP From £10.76RRP From £10.76 -
M8 X 50 Slot Csk Machine Screw DIN 963 A2 Stainless Steel
In stockThis M8 x 50mm countersunk machine screw is manufactured to DIN 963A in A2 stainless steel (304 grade). DIN 963A specifies a 90 degree countersunk head with a slotted drive, allowing the head to finish flush...RRP From £3.28RRP From £3.28 -
M8 X 50 Slot Cheese Machine Screw DIN 84 A4 Stainless Steel
In stockThis M8 x 50mm cheese head machine screw is manufactured to DIN 84A in A4 stainless steel (316 grade). DIN 84A specifies a cylindrical head with straight sides and a slotted drive, for assemblies needing a...RRP From £12.23RRP From £12.23 -
M8 X 50 Slot Cheese Machine Screw DIN 84 A2 Stainless Steel
In stockThis M8 x 50mm cheese head machine screw is manufactured to DIN 84A in A2 stainless steel (304 grade). DIN 84A specifies a cylindrical head with straight sides and a slotted drive, for assemblies needing a...RRP From £6.14RRP From £6.14 -
M8 X 50 Poz Raised Csk Machine Screw DIN 966 A2 Stainless Steel
In stockThis M8 x 50mm raised countersunk machine screw is manufactured to DIN 966-Z in A2 stainless steel (304 grade). DIN 966-Z specifies a countersunk head with a raised domed top and a cross recess drive, for...RRP From £5.56RRP From £5.56 -
M8 X 50 Poz Pan Machine Screw DIN 7985 A4 Stainless Steel
In stockThis M8 x 50mm pan head machine screw is manufactured to DIN 7985-Z in A4 stainless steel (316 grade). DIN 7985-Z specifies a pan head with a cross recess drive, for general assembly into tapped holes...RRP From £9.99RRP From £9.99 -
M8 X 50 Poz Pan Machine Screw DIN 7985 A2 Stainless Steel
In stockThis M8 x 50mm pan head machine screw is manufactured to DIN 7985-Z in A2 stainless steel (304 grade). DIN 7985-Z specifies a pan head with a cross recess drive, for general assembly into tapped holes...RRP From £5.48RRP From £5.48 -
M8 X 50 Six Lobe Csk Machine Screw ISO 14581 A4 Stainless Steel
In stockThis M8 x 50mm six lobe countersunk machine screw is manufactured to ISO 14581 in A4 stainless steel (316 grade). ISO 14581 specifies a 90 degree countersunk head driven by a six lobe recess, combining a...RRP From £11.01RRP From £11.01 -
M8 X 45 Slot Raised Csk Machine Screw DIN 964 A2 Stainless Steel
In stockThis M8 x 45mm raised countersunk machine screw is manufactured to DIN 964A in A2 stainless steel (304 grade). DIN 964A specifies a countersunk head with a raised domed top and a slotted drive, for a...RRP From £5.34RRP From £5.34 -
M8 X 50 Phil Csk Machine Screw DIN 965 A4 Stainless Steel
In stockThis M8 x 50mm countersunk machine screw is manufactured to DIN 965-H in A4 stainless steel (316 grade). DIN 965-H specifies a 90 degree countersunk head with a cross recess drive, allowing the head to sit...RRP From £8.48RRP From £8.48 -
M8 X 45 Slot Pan Machine Screw DIN 85 A2 Stainless Steel
In stockThis M8 x 45mm pan head machine screw is manufactured to DIN 85A in A2 stainless steel (304 grade). DIN 85A specifies a pan head with a slotted drive, for general light assembly. Property class A2-70...RRP From £5.44RRP From £5.44 -
M8 X 50 Poz Csk Machine Screw DIN 965 A4 Stainless Steel
In stockThis M8 x 50mm countersunk machine screw is manufactured to DIN 965-Z in A4 stainless steel (316 grade). DIN 965-Z specifies a 90 degree countersunk head with a cross recess drive, allowing the head to sit...RRP From £8.96RRP From £8.96 -
M8 X 50 Phil Csk Machine Screw DIN 965 A2 Stainless Steel
In stockThis M8 x 50mm countersunk machine screw is manufactured to DIN 965A-H in A2 stainless steel (304 grade). DIN 965A-H specifies a 90 degree countersunk head with a cross recess drive, allowing the head to sit...RRP From £5.02RRP From £5.02 -
M8 X 50 Poz Csk Machine Screw DIN 965 A2 Stainless Steel
In stockThis M8 x 50mm countersunk machine screw is manufactured to DIN 965-Z in A2 stainless steel (304 grade). DIN 965-Z specifies a 90 degree countersunk head with a cross recess drive, allowing the head to sit...RRP From £3.46RRP From £3.46 -
M8 X 45 Slot Csk Machine Screw DIN 963 A4 Stainless Steel
In stockThis M8 x 45mm countersunk machine screw is manufactured to DIN 963A in A4 stainless steel (316 grade). DIN 963A specifies a 90 degree countersunk head with a slotted drive, allowing the head to finish flush...RRP From £10.08RRP From £10.08 -
M8 X 45 Slot Raised Csk Machine Screw DIN 964 A4 Stainless Steel
In stockThis M8 x 45mm raised countersunk machine screw is manufactured to DIN 964A in A4 stainless steel (316 grade). DIN 964A specifies a countersunk head with a raised domed top and a slotted drive, for a...RRP From £11.32RRP From £11.32 -
M8 X 45 Slot Csk Machine Screw DIN 963 A2 Stainless Steel
In stockThis M8 x 45mm countersunk machine screw is manufactured to DIN 963A in A2 stainless steel (304 grade). DIN 963A specifies a 90 degree countersunk head with a slotted drive, allowing the head to finish flush...RRP From £6.37RRP From £6.37 -
M8 X 45 Poz Pan Machine Screw DIN 7985 A4 Stainless Steel
In stockThis M8 x 45mm pan head machine screw is manufactured to DIN 7985-Z in A4 stainless steel (316 grade). DIN 7985-Z specifies a pan head with a cross recess drive, for general assembly into tapped holes...RRP From £10.09RRP From £10.09 -
M8 X 45 Slot Cheese Machine Screw DIN 84 A4 Stainless Steel
In stockThis M8 x 45mm cheese head machine screw is manufactured to DIN 84A in A4 stainless steel (316 grade). DIN 84A specifies a cylindrical head with straight sides and a slotted drive, for assemblies needing a...RRP From £10.31RRP From £10.31 -
M8 X 45 Slot Cheese Machine Screw DIN 84 A2 Stainless Steel
In stockThis M8 x 45mm cheese head machine screw is manufactured to DIN 84A in A2 stainless steel (304 grade). DIN 84A specifies a cylindrical head with straight sides and a slotted drive, for assemblies needing a...RRP From £5.01RRP From £5.01 -
M8 X 45 Poz Pan Machine Screw DIN 7985 A2 Stainless Steel
In stockThis M8 x 45mm pan head machine screw is manufactured to DIN 7985-Z in A2 stainless steel (304 grade). DIN 7985-Z specifies a pan head with a cross recess drive, for general assembly into tapped holes...RRP From £5.31RRP From £5.31 -
M8 X 45 Poz Csk Machine Screw DIN 965 A2 Stainless Steel
In stockThis M8 x 45mm countersunk machine screw is manufactured to DIN 965-Z in A2 stainless steel (304 grade). DIN 965-Z specifies a 90 degree countersunk head with a cross recess drive, allowing the head to sit...RRP From £2.32RRP From £2.32 -
M8 X 40 Slot Raised Csk Machine Screw DIN 964 A4 Stainless Steel
In stockThis M8 x 40mm raised countersunk machine screw is manufactured to DIN 964 in A4 stainless steel (316 grade). DIN 964 specifies a countersunk head with a raised domed top and a slotted drive, for a...RRP From £10.77RRP From £10.77
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.