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Special Offers
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Vendor: Simfix
A4 Casted Eye Bolt Stainless Steel (M8)
RRP From £8.39 -
Vendor: Simfix
Rect Sect Spring Washer DIN 127-B A4 A4 Stainless Steel (M10)
RRP From £2.70 -
Vendor: Simfix
Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20)
RRP From £6.68 -
Vendor: Simfix
Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M6 X 40)
RRP From £6.17
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Vendor: Simfix
Dome Nut DIN 1587 A4 A4 Stainless Steel (M5)
M5 dome nut in A4 stainless steel to DIN 1587. The domed cap covers the exposed end of a bolt thread for a safe, finished appearance - used on outdoor furniture, signage, architectural fixings, and play...RRP From £3.60RRP From £3.60 -
Vendor: Simfix
Hex Socket Countersunk Screw ISO 10642 A4 A4 Stainless Steel (M5 X 16)
M5 x 16mm countersunk socket screw in A4 marine grade stainless steel to ISO 10642. Hex key driven with a flush countersunk head - suited to machinery panels, access covers, and cabinetwork where a clean surface...RRP From £3.84RRP From £3.84 -
Vendor: Simfix
Poz Pan Tapping Screw DIN 7981-C A4 Stainless Steel (4.8 X 38)
4.8mm x 38mm Pozidriv pan head self-tapping screw in A4 marine grade stainless steel to DIN 7981-C. Thread-forming point cuts its own thread into light sheet metal, UPVC, and thin-gauge sections without pre-tapping. A4 (316) marine...RRP From £12.95RRP From £12.95 -
Vendor: Simfix
Poz Pan Tapping Screw DIN 7981-C A4 Stainless Steel (4.8 X 25)
4.8mm x 25mm Pozidriv pan head self-tapping screw in A4 marine grade stainless steel to DIN 7981-C. Thread-forming point cuts its own thread into light sheet metal, UPVC, and thin-gauge sections without pre-tapping. A4 (316) marine...RRP From £12.62RRP From £12.62 -
Vendor: Simfix
Poz Pan Tapping Screw DIN 7981-C A4 Stainless Steel (4.8 X 19)
4.8mm x 19mm Pozidriv pan head self-tapping screw in A4 marine grade stainless steel to DIN 7981-C. Thread-forming point cuts its own thread into light sheet metal, UPVC, and thin-gauge sections without pre-tapping. A4 (316) marine...RRP From £12.48RRP From £12.48 -
Vendor: Simfix
Poz Pan Tapping Screw DIN 7981-C A4 Stainless Steel (4.2 X 32)
4.2mm x 32mm Pozidriv pan head self-tapping screw in A4 marine grade stainless steel to DIN 7981-C. Thread-forming point cuts its own thread into light sheet metal, UPVC, and thin-gauge sections without pre-tapping. A4 (316) marine...RRP From £9.80RRP From £9.80 -
Vendor: Simfix
Poz Pan Tapping Screw DIN 7981-C A4 Stainless Steel (4.2 X 25)
4.2mm x 25mm Pozidriv pan head self-tapping screw in A4 marine grade stainless steel to DIN 7981-C. Thread-forming point cuts its own thread into light sheet metal, UPVC, and thin-gauge sections without pre-tapping. A4 (316) marine...RRP From £9.62RRP From £9.62 -
Vendor: Simfix
Poz Pan Tapping Screw DIN 7981-C A4 Stainless Steel (4.2 X 16)
4.2mm x 16mm Pozidriv pan head self-tapping screw in A4 marine grade stainless steel to DIN 7981-C. Thread-forming point cuts its own thread into light sheet metal, UPVC, and thin-gauge sections without pre-tapping. A4 (316) marine...RRP From £9.40RRP From £9.40 -
Vendor: Simfix
Dome Nut DIN 1587 A4 A4 Stainless Steel (M10)
M10 dome nut in A4 stainless steel to DIN 1587. The domed cap covers the exposed end of a bolt thread for a safe, finished appearance - used on outdoor furniture, signage, architectural fixings, and play...RRP From £7.20RRP From £7.20 -
Vendor: Simfix
Dome Nut DIN 1587 A4 A4 Stainless Steel (M8)
M8 dome nut in A4 stainless steel to DIN 1587. The domed cap covers the exposed end of a bolt thread for a safe, finished appearance - used on outdoor furniture, signage, architectural fixings, and play...RRP From £4.80RRP From £4.80 -
Vendor: Simfix
Dome Nut DIN 1587 A4 A4 Stainless Steel (M6)
M6 dome nut in A4 stainless steel to DIN 1587. The domed cap covers the exposed end of a bolt thread for a safe, finished appearance - used on outdoor furniture, signage, architectural fixings, and play...RRP From £4.20RRP From £4.20 -
Vendor: Simfix
Hex Socket Countersunk Screw ISO 10642 A4 A4 Stainless Steel (M8 X 25)
M8 x 25mm countersunk socket screw in A4 marine grade stainless steel to ISO 10642. Hex key driven with a flush countersunk head - suited to machinery panels, access covers, and cabinetwork where a clean surface...RRP From £7.94RRP From £7.94 -
Vendor: Simfix
Hex Socket Countersunk Screw ISO 10642 A4-070 A4 Stainless Steel (M6 X 30)
M6 x 30mm countersunk socket screw in A4 marine grade stainless steel to ISO 10642. Hex key driven with a flush countersunk head - suited to machinery panels, access covers, and cabinetwork where a clean surface...RRP From £5.10RRP From £5.10 -
Vendor: Simfix
Hex Socket Countersunk Screw ISO 10642 A4 A4 Stainless Steel (M6 X 20)
M6 x 20mm countersunk socket screw in A4 marine grade stainless steel to ISO 10642. Hex key driven with a flush countersunk head - suited to machinery panels, access covers, and cabinetwork where a clean surface...RRP From £4.80RRP From £4.80 -
Vendor: Simfix
Hex Socket Countersunk Screw ISO 10642 A4-070 A4 Stainless Steel (M5 X 25)
M5 x 25mm countersunk socket screw in A4 marine grade stainless steel to ISO 10642. Hex key driven with a flush countersunk head - suited to machinery panels, access covers, and cabinetwork where a clean surface...RRP From £4.12RRP From £4.12 -
Vendor: Simfix
Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M6 X 20)
M6 x 20mm button head socket screw in A4 marine grade stainless steel to ISO 7380-1. The wide, low-profile dome head distributes load across a larger bearing surface than a cap screw, ideal for furniture, signage,...RRP From £4.13RRP From £4.13 -
Vendor: Simfix
Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M6 X 16)
M6 x 16mm button head socket screw in A4 marine grade stainless steel to ISO 7380-1. The wide, low-profile dome head distributes load across a larger bearing surface than a cap screw, ideal for furniture, signage,...RRP From £4.03RRP From £4.03 -
Vendor: Simfix
Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20)
M5 x 20mm button head socket screw in A4 marine grade stainless steel to ISO 7380-1. The wide, low-profile dome head distributes load across a larger bearing surface than a cap screw, ideal for furniture, signage,...RRP From £4.13RRP From £4.13 -
Vendor: Simfix
Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 16)
M5 x 16mm button head socket screw in A4 marine grade stainless steel to ISO 7380-1. The wide, low-profile dome head distributes load across a larger bearing surface than a cap screw, ideal for furniture, signage,...RRP From £4.03RRP From £4.03 -
Vendor: Simfix
Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M4 X 16)
M4 x 16mm button head socket screw in A4 marine grade stainless steel to ISO 7380-1. The wide, low-profile dome head distributes load across a larger bearing surface than a cap screw, ideal for furniture, signage,...RRP From £3.79RRP From £3.79 -
Vendor: Simfix
Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M4 X 12)
M4 x 12mm button head socket screw in A4 marine grade stainless steel to ISO 7380-1. The wide, low-profile dome head distributes load across a larger bearing surface than a cap screw, ideal for furniture, signage,...RRP From £3.68RRP From £3.68
A4 (316) marine grade stainless steel fasteners for the parts of the house that get wet and stay wet - bathrooms, en-suites, wet rooms, kitchens with steam and splash, and any humid or corrosive indoor environment.
Countersunk and button head screws for panels, splashbacks and cabinetry. Dome nuts (DIN 1587) for clean, capped finishes on exposed threads. Self-tapping screws for sheet metal fittings and appliance mounts. A4 (316) is the correct grade here - A2 (304) can bloom rust in constant humidity, A4 will not.
DIY packs and Trade packs available, free next-day UK delivery over £50.