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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3.5 X 35 Poz Csk Chipboard Screw A4 Stainless Steel
In stockThis 3.5 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 £7.33RRP From £7.33 -
M6 X 40 Slot Raised Csk Machine Screw DIN 964 A4 Stainless Steel
In stockThis M6 x 40mm 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 £8.63RRP From £8.63 -
M6 X 50 Poz Csk Machine Screw DIN 965 A4 Stainless Steel
In stockThis M6 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 £7.63RRP From £7.63 -
M3 X 30 Hexagon Socket Button ISO 7380-1 A4 Stainless Steel
In stockThis M3 x 30mm 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 £6.95RRP From £6.95 -
M6 X 45 Six Lobe Pan Machine Screw ISO 14583 A4 Stainless Steel
Out of stockThis M6 x 45mm six lobe pan head machine screw is manufactured to ISO 14583 in A4 stainless steel (316 grade). ISO 14583 specifies a pan head driven by a six lobe recess, for powered assembly...RRP From £8.44RRP From £8.44 -
M3 X 30 Hex Socket Countersunk ISO 10642 A4 Stainless Steel
In stockThis M3 x 30mm 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 £6.80RRP From £6.80 -
M3 X 35 Hexagon Socket Button ISO 7380-1 A4 Stainless Steel
In stockThis M3 x 35mm 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 £6.99RRP From £6.99 -
3.5 X 16 Poz Csk Chipboard Screw A4 Stainless Steel
In stockThis 3.5 x 16mm 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 £32.22RRP From £32.22 -
3.5 X 30 Poz Csk Chipboard Screw A4 Stainless Steel
In stockThis 3.5 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 £31.00RRP From £31.00 -
M6 X 45 Slot Cheese Machine Screw DIN 84 A4 Stainless Steel
In stockThis M6 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 £10.64RRP From £10.64 -
M6 X 40 Phil Pan Machine Screw DIN 7985 A4 Stainless Steel
In stockThis M6 x 40mm pan head machine screw is manufactured to DIN 7985-H in A4 stainless steel (316 grade). DIN 7985-H specifies a pan head with a cross recess drive, for general assembly into tapped holes...RRP From £6.15RRP From £6.15 -
M6 X 40 Poz Csk Machine Screw DIN 965 A4 Stainless Steel
In stockThis M6 x 40mm countersunk machine screw is manufactured to DIN 965A-Z in A4 stainless steel (316 grade). DIN 965A-Z specifies a 90 degree countersunk head with a cross recess drive, allowing the head to sit...RRP From £4.34RRP From £4.34 -
M3 X 25 Hexagon Socket Button ISO 7380-1 A4 Stainless Steel
In stockThis M3 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 £6.80RRP From £6.80 -
3.0 X 40 Poz Csk Chipboard Screw A4 Stainless Steel
In stockThis 3.0 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 £33.68RRP From £33.68 -
M3 X 20 Hexagon Socket Cap Screw DIN 912 A4 Stainless Steel
In stockThis M3 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 £6.93RRP From £6.93 -
4.2 X 13 Poz Csk Tapping Screw DIN 7982-C A4 Stainless Steel
In stockThis 4.2 x 13mm 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 £7.03RRP From £7.03 -
M6 X 40 Slot Cheese Machine Screw DIN 84 A4 Stainless Steel
In stockThis M6 x 40mm 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 £7.42RRP From £7.42 -
M6 X 35 Slot Raised Csk Machine Screw DIN 964 A4 Stainless Steel
In stockThis M6 x 35mm 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 £7.01RRP From £7.01 -
M3 X 3 Hexagon Socket Cap Screw DIN 912 A4 Stainless Steel
In stockThis M3 x 3mm 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 £6.73RRP From £6.73 -
M6 X 40 Slot Csk Machine Screw DIN 963 A4 Stainless Steel
In stockThis M6 x 40mm 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 £6.79RRP From £6.79 -
3.5 X 25 Poz Csk Chipboard Screw A4 Stainless Steel
In stockThis 3.5 x 25mm 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 £29.29RRP From £29.29 -
M3 X 20 Hex Socket Countersunk ISO 10642 A4 Stainless Steel
In stockThis M3 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 £3.96RRP From £3.96 -
3.9 X 38 Poz Csk Tapping Screw DIN 7982-C A4 Stainless Steel
In stockThis 3.9 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 £22.03RRP From £22.03 -
3.9 X 9.5 Poz Csk Tapping Screw DIN 7982-C A4 Stainless Steel
In stockThis 3.9 x 9.5mm 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 £13.20RRP From £13.20 -
M6 X 40 Six Lobe Csk Machine Screw ISO 14581 A4 Stainless Steel
In stockThis M6 x 40mm 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 £6.77RRP From £6.77
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.