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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4.5 X 30 Poz Csk Chipboard Screw A4 Stainless Steel
In stockThis 4.5 x 30mm chipboard screw is manufactured in A4 stainless steel (316 grade). The coarse twin-start thread pulls the screw in quickly with less driving effort than a traditional wood screw, and the sharp point...RRP From £5.75RRP From £5.75 -
M4 X 22 Hexagon Socket Cap Screw DIN 912 A4 Stainless Steel
In stockThis M4 x 22mm 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 £7.12RRP From £7.12 -
M4 X 20 Hexagon Socket Button ISO 7380-1 A4 Stainless Steel
In stockThis M4 x 20mm 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 £7.03RRP From £7.03 -
4.2 X 38 Slot Csk Tapping Screw DIN 7972-C A4 Stainless Steel
In stockThis 4.2 x 38mm 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 £14.96RRP From £14.96 -
4.5 X 20 Poz Csk Chipboard Screw A4 Stainless Steel
In stockThis 4.5 x 20mm chipboard screw is manufactured in A4 stainless steel (316 grade). The coarse twin-start thread pulls the screw in quickly with less driving effort than a traditional wood screw, and the sharp point...RRP From £30.27RRP From £30.27 -
M4 X 16 Six Lobe Button ISO 7380-1 A4 Stainless Steel
In stockThis M4 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 £19.95RRP From £19.95 -
4.2 X 38 Poz Csk Tapping Screw DIN 7982-C A4 Stainless Steel
In stockThis 4.2 x 38mm 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 £3.79RRP From £3.79 -
M4 X 25 Hexagon Socket Cap Screw DIN 912 A4-80 A4 Stainless Steel
In stockThis M4 x 25mm 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 £7.33RRP From £7.33 -
M8 X 12 Slot Cheese Machine Screw DIN 84 A4 Stainless Steel
In stockThis M8 x 12mm cheese head machine screw is manufactured to DIN 84 in A4 stainless steel (316 grade). DIN 84 specifies a cylindrical head with straight sides and a slotted drive, for assemblies needing a...RRP From £6.97RRP From £6.97 -
M8 X 16 Poz Csk Machine Screw DIN 965 A4 Stainless Steel
In stockThis M8 x 16mm 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 £6.49RRP From £6.49 -
M8 X 16 Slot Cheese Machine Screw DIN 84 A4 Stainless Steel
In stockThis M8 x 16mm cheese head machine screw is manufactured to DIN 84 in A4 stainless steel (316 grade). DIN 84 specifies a cylindrical head with straight sides and a slotted drive, for assemblies needing a...RRP From £6.96RRP From £6.96 -
4.2 X 45 Poz Pan Tapping Screw DIN 7981-C A4 Stainless Steel
In stockThis 4.2 x 45mm 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 £15.93RRP From £15.93 -
M4 X 25 Hexagon Socket Button ISO 7380-1 A4 Stainless Steel
In stockThis M4 x 25mm 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 £7.12RRP From £7.12 -
4.5 X 40 Poz Csk Chipboard Screw A4 Stainless Steel
In stockThis 4.5 x 40mm chipboard screw is manufactured in A4 stainless steel (316 grade). The coarse twin-start thread pulls the screw in quickly with less driving effort than a traditional wood screw, and the sharp point...RRP From £27.07RRP From £27.07 -
M4 X 16 Six Lobe Cap Screw ISO 14579 A4 Stainless Steel
In stockThis M4 x 16mm six lobe socket cap screw is manufactured to ISO 14579 in A4 stainless steel (316 grade). ISO 14579 specifies a cylindrical head driven by a six lobe internal recess, giving greater torque...RRP From £7.43RRP From £7.43 -
M4 X 16 Hex Socket Countersunk ISO 10642 A4 Stainless Steel
In stockThis M4 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 £4.85RRP From £4.85 -
M4 X 20 Hex Socket Countersunk ISO 10642 A4 Stainless Steel
In stockThis M4 x 20mm 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 £6.97RRP From £6.97 -
M4 X 25 Hexagon Socket Cap Screw DIN 912 A4-70 A4 Stainless Steel
Out of stockThis M4 x 25mm 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 £3.64RRP From £3.64 -
4.5 X 35 Poz Csk Chipboard Screw A4 Stainless Steel
In stockThis 4.5 x 35mm chipboard screw is manufactured in A4 stainless steel (316 grade). The coarse twin-start thread pulls the screw in quickly with less driving effort than a traditional wood screw, and the sharp point...RRP From £5.67RRP From £5.67 -
M8 X 10 Slot Cheese Machine Screw DIN 84 A4 Stainless Steel
In stockThis M8 x 10mm cheese head machine screw is manufactured to DIN 84 in A4 stainless steel (316 grade). DIN 84 specifies a cylindrical head with straight sides and a slotted drive, for assemblies needing a...RRP From £6.76RRP From £6.76 -
M4 X 20 Hexagon Socket Cap Screw DIN 912 A4-80 A4 Stainless Steel
In stockThis M4 x 20mm 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 £7.28RRP From £7.28 -
4.2 X 38 Poz Pan Tapping Screw DIN 7981-C A4 Stainless Steel
In stockThis 4.2 x 38mm 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 £15.53RRP From £15.53 -
4.2 X 32 Slot Pan Tapping Screw DIN 7971-C A4 Stainless Steel
In stockThis 4.2 x 32mm 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 £15.41RRP From £15.41 -
4.0 X 70 Poz Csk Chipboard Screw A4 Stainless Steel
In stockThis 4.0 x 70mm chipboard screw is manufactured in A4 stainless steel (316 grade). The coarse twin-start thread pulls the screw in quickly with less driving effort than a traditional wood screw, and the sharp point...RRP From £7.84RRP From £7.84 -
M4 X 18 Hex Socket Countersunk ISO 10642 A4 Stainless Steel
In stockThis M4 x 18mm 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 £5.22RRP From £5.22
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.