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 16 Hexagon Socket Cap Screw DIN 912 A4-80 A4 Stainless Steel
In stockThis M8 x 16mm socket cap screw is manufactured to DIN 912 in A4 stainless steel (316 grade). DIN 912 specifies a cylindrical head driven by an internal hexagon socket, making it suitable for counterbored holes...RRP From £5.87RRP From £5.87 -
5.5 X 19 Poz Raised Csk Tapping Screw DIN 7983-C A4 Stainless Steel
In stockThis 5.5 x 19mm raised countersunk self-tapping screw is manufactured to DIN 7983-C in A4 stainless steel (316 grade). DIN 7983-C specifies a raised countersunk self-tapping screw with a cross recess drive, for a self-tapped fixing...RRP From £16.58RRP From £16.58 -
M8 X 14 Hexagon Socket Cap Screw DIN 912 A4-80 A4 Stainless Steel
In stockThis M8 x 14mm socket cap screw is manufactured to DIN 912 in A4 stainless steel (316 grade). DIN 912 specifies a cylindrical head driven by an internal hexagon socket, making it suitable for counterbored holes...RRP From £7.62RRP From £7.62 -
M8 X 16 Hexagon Socket Button ISO 7380-1 A4 Stainless Steel
In stockThis M8 x 16mm socket button head screw is manufactured to ISO 7380-1 in A4 stainless steel (316 grade). ISO 7380-1 specifies a low domed head driven by an internal hexagon socket, giving a rounded, finished...RRP From £5.02RRP From £5.02 -
5.5 X 16 Slot Pan Tapping Screw DIN 7971-C A4 Stainless Steel
In stockThis 5.5 x 16mm pan head self-tapping screw is manufactured to DIN 7971-C in A4 stainless steel (316 grade). DIN 7971-C specifies a pan head self-tapping screw with a slotted drive, for forming its own thread...RRP From £9.79RRP From £9.79 -
M8 X 15 Hex Socket Countersunk ISO 10642 A4 Stainless Steel
In stockThis M8 x 15mm socket countersunk screw is manufactured to ISO 10642 in A4 stainless steel (316 grade). ISO 10642 specifies a 90 degree countersunk head driven by an internal hexagon socket, allowing the head to...RRP From £3.77RRP From £3.77 -
M8 X 14 Hexagon Socket Cap Screw DIN 912 A4-70 A4 Stainless Steel
In stockThis M8 x 14mm socket cap screw is manufactured to DIN 912 in A4 stainless steel (316 grade). DIN 912 specifies a cylindrical head driven by an internal hexagon socket, making it suitable for counterbored holes...RRP From £7.91RRP From £7.91 -
M8 X 14 Hex Socket Countersunk ISO 10642 A4 Stainless Steel
In stockThis M8 x 14mm socket countersunk screw is manufactured to ISO 10642 in A4 stainless steel (316 grade). ISO 10642 specifies a 90 degree countersunk head driven by an internal hexagon socket, allowing the head to...RRP From £7.45RRP From £7.45 -
M8 X 16 Hex Socket Countersunk ISO 10642 A4 Stainless Steel
In stockThis M8 x 16mm socket countersunk screw is manufactured to ISO 10642 in A4 stainless steel (316 grade). ISO 10642 specifies a 90 degree countersunk head driven by an internal hexagon socket, allowing the head to...RRP From £5.14RRP From £5.14 -
5.5 X 13 Slot Pan Tapping Screw DIN 7971-C A4 Stainless Steel
In stockThis 5.5 x 13mm pan head self-tapping screw is manufactured to DIN 7971-C in A4 stainless steel (316 grade). DIN 7971-C specifies a pan head self-tapping screw with a slotted drive, for forming its own thread...RRP From £16.83RRP From £16.83 -
M8 X 40 Hexagon Socket Cap Screw ISO 4762 A4 Stainless Steel
In stockM8 x 40mm socket cap screw in A4 marine grade stainless steel to ISO 4762. Driven with a hex key, the cylindrical head suits machinery, jig frames, and precision assemblies where a spanner has no clearance....RRP From £4.74RRP From £4.74 -
5.5 X 13 Slot Csk Tapping Screw DIN 7972-C A4 Stainless Steel
In stockThis 5.5 x 13mm countersunk self-tapping screw is manufactured to DIN 7972-C in A4 stainless steel (316 grade). DIN 7972-C specifies a countersunk self-tapping screw with a slotted drive, forming its own thread while finishing flush....RRP From £12.93RRP From £12.93 -
M6 X 20 Hexagon Socket Cap Screw ISO 4762 A4 Stainless Steel
In stockM6 x 20mm socket cap screw in A4 marine grade stainless steel to ISO 4762. Driven with a hex key, the cylindrical head suits machinery, jig frames, and precision assemblies where a spanner has no clearance....RRP From £3.23RRP From £3.23 -
M4 Flat Washer, Form A DIN 125-A A4 Stainless Steel
In stockM4 flat washer in A4 stainless steel (316 marine grade) to DIN 125-A. Distributes clamping load under bolt heads and nuts, protecting timber, aluminium, and coated substrates from crushing or marking. A4 (316) resists saltwater and...RRP From £9.48RRP From £9.48 -
5.5 X 16 Poz Pan Tapping Screw DIN 7981-C A4 Stainless Steel
In stockThis 5.5 x 16mm pan head self-tapping screw is manufactured to DIN 7981-C in A4 stainless steel (316 grade). DIN 7981-C specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £9.28RRP From £9.28 -
M4 X 16 Hexagon Socket Cap Screw ISO 4762 A4 Stainless Steel
In stockM4 x 16mm socket cap screw in A4 marine grade stainless steel to ISO 4762. Driven with a hex key, the cylindrical head suits machinery, jig frames, and precision assemblies where a spanner has no clearance....RRP From £2.15RRP From £2.15 -
5.5 X 16 Poz Csk Tapping Screw DIN 7982-C A4 Stainless Steel
In stockThis 5.5 x 16mm countersunk self-tapping screw is manufactured to DIN 7982-C in A4 stainless steel (316 grade). DIN 7982-C specifies a 90 degree countersunk self-tapping screw with a cross recess drive, forming its own thread...RRP From £14.02RRP From £14.02 -
5.5 X 13 Poz Pan Tapping Screw DIN 7981-C A4 Stainless Steel
In stockThis 5.5 x 13mm pan head self-tapping screw is manufactured to DIN 7981-C in A4 stainless steel (316 grade). DIN 7981-C specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £14.76RRP From £14.76 -
4.8 X 9.5 Slot Raised Tapping Screw DIN 7973-C A4 Stainless Steel
In stockThis 4.8 x 9.5mm raised countersunk self-tapping screw is manufactured to DIN 7973-C in A4 stainless steel (316 grade). DIN 7973-C specifies a raised countersunk self-tapping screw with a slotted drive, for a self-tapped fixing with...RRP From £7.22RRP From £7.22 -
M8 X 30 Hexagon Socket Cap Screw ISO 4762 A4 Stainless Steel
In stockM8 x 30mm socket cap screw in A4 marine grade stainless steel to ISO 4762. Driven with a hex key, the cylindrical head suits machinery, jig frames, and precision assemblies where a spanner has no clearance....RRP From £4.31RRP From £4.31 -
M8 X 12 Low Head Hex Socket Cap Screw DIN 7984 A4 Stainless Steel
In stockThis M8 x 12mm low head socket cap screw is manufactured to DIN 7984 in A4 stainless steel (316 grade). DIN 7984 specifies a reduced height cylindrical head driven by an internal hexagon socket, suiting shallow...RRP From £7.52RRP From £7.52 -
M5 X 16 Hexagon Socket Cap Screw ISO 4762 A4 Stainless Steel
In stockM5 x 16mm socket cap screw in A4 marine grade stainless steel to ISO 4762. Driven with a hex key, the cylindrical head suits machinery, jig frames, and precision assemblies where a spanner has no clearance....RRP From £2.14RRP From £2.14 -
M4 X 12 Hexagon Socket Cap Screw ISO 4762 A4 Stainless Steel
In stockM4 x 12mm socket cap screw in A4 marine grade stainless steel to ISO 4762. Driven with a hex key, the cylindrical head suits machinery, jig frames, and precision assemblies where a spanner has no clearance....RRP From £2.69RRP From £2.69 -
M8 X 12 Hexagon Socket Cap Screw DIN 912 A4-70 A4 Stainless Steel
In stockThis M8 x 12mm socket cap screw is manufactured to DIN 912 in A4 stainless steel (316 grade). DIN 912 specifies a cylindrical head driven by an internal hexagon socket, making it suitable for counterbored holes...RRP From £4.19RRP From £4.19 -
M8 X 10 Low Head Hex Socket Cap Screw DIN 7984 A4 Stainless Steel
In stockThis M8 x 10mm low head socket cap screw is manufactured to DIN 7984 in A4 stainless steel (316 grade). DIN 7984 specifies a reduced height cylindrical head driven by an internal hexagon socket, suiting shallow...RRP From £8.43RRP From £8.43
A4 (316) fixings for bathrooms, kitchens, wet rooms and splash zones: machine screws, self-tapping screws, woodscrews, socket and button head screws, dome nuts and washers in the small sizes these jobs use.
A4 provides better resistance to chloride pitting than A2 (304). Check compatibility with the specific cleaning chemicals and installation conditions; stainless steel is not immune to corrosion.