Special Offers
-
Hex Head Self Driller DIN 7504-K A2 Stainless Steel (6.3 X 25)
1000+ in stockRRP From £8.20 -
Cup Square Bolt DIN 603 A2 Stainless Steel (M6 X 40)
1000+ in stockRRP From £5.70 -
Nylon Insert Nut DIN 985 A2 Stainless Steel (M8)
1000+ in stockRRP From £2.88 -
Socket Set Flat Point Screw ISO 4026 A2 Stainless Steel (M6 X 8)
1000+ in stockRRP From £3.00
-
Hexagon Socket Button Screw ISO 7380-1 A2-70 A2 Stainless Steel (M5 X 30)
1000+ in stockM5 x 30mm button head socket screw in A2 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, and decorative...RRP From £2.64RRP From £2.64 -
Hexagon Socket Button Screw ISO 7380-1 A2-70 A2 Stainless Steel (M5 X 25)
1000+ in stockM5 x 25mm button head socket screw in A2 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, and decorative...RRP From £2.54RRP From £2.54 -
Hexagon Socket Button Screw ISO 7380-1 A2 Stainless Steel (M4 X 20)
1000+ in stockM4 x 20mm button head socket screw in A2 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, and decorative...RRP From £2.08RRP From £2.08 -
Hexagon Socket Button Screw ISO 7380-1 A2 Stainless Steel (M4 X 16)
1000+ in stockM4 x 16mm button head socket screw in A2 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, and decorative...RRP From £2.00RRP From £2.00 -
Hexagon Socket Button Screw ISO 7380-1 A2 Stainless Steel (M4 X 10)
1000+ in stockM4 x 10mm button head socket screw in A2 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, and decorative...RRP From £1.91RRP From £1.91 -
Hexagon Socket Button Screw ISO 7380-1 A2 Stainless Steel (M3 X 8)
1000+ in stockM3 x 8mm button head socket screw in A2 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, and decorative...RRP From £1.74RRP From £1.74 -
Hexagon Socket Cap Screw ISO 4762 A2 Stainless Steel (M5 X 30)
1000+ in stockM5 x 30mm socket cap screw in A2 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. A2 (304...RRP From £3.57RRP From £3.57 -
Hexagon Socket Cap Screw ISO 4762 A2 Stainless Steel (M5 X 20)
1000+ in stockM5 x 20mm socket cap screw in A2 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. A2 (304...RRP From £2.70RRP From £2.70 -
Hexagon Socket Cap Screw ISO 4762 A2 Stainless Steel (M5 X 12)
1000+ in stockM5 x 12mm socket cap screw in A2 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. A2 (304...RRP From £3.29RRP From £3.29 -
Hexagon Socket Cap Screw ISO 4762 A2 Stainless Steel (M4 X 25)
1000+ in stockM4 x 25mm socket cap screw in A2 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. A2 (304...RRP From £2.76RRP From £2.76 -
Hexagon Socket Cap Screw ISO 4762 A2 Stainless Steel (M4 X 10)
1000+ in stockM4 x 10mm socket cap screw in A2 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. A2 (304...RRP From £2.40RRP From £2.40 -
Hexagon Socket Cap Screw ISO 4762 A2 Stainless Steel (M3 X 16)
1000+ in stockM3 x 16mm socket cap screw in A2 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. A2 (304...RRP From £2.18RRP From £2.18 -
Hexagon Socket Cap Screw ISO 4762 A2 Stainless Steel (M3 X 12)
1000+ in stockM3 x 12mm socket cap screw in A2 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. A2 (304...RRP From £2.09RRP From £2.09 -
Poz Csk Machine Screw DIN 965 A2 Stainless Steel (M5 X 40)
1000+ in stockM5 x 40mm Pozidriv countersunk machine screw in A2 stainless steel to DIN 965. The flat flush head sits level with the surface - suitable for pre-tapped metal assemblies, light engineering brackets, and electrical enclosures requiring...RRP From £3.24RRP From £3.24 -
Poz Csk Machine Screw DIN 965 A2 Stainless Steel (M4 X 30)
1000+ in stockM4 x 30mm Pozidriv countersunk machine screw in A2 stainless steel to DIN 965. The flat flush head sits level with the surface - suitable for pre-tapped metal assemblies, light engineering brackets, and electrical enclosures requiring...RRP From £2.86RRP From £2.86 -
Poz Csk Machine Screw DIN 965 A2 Stainless Steel (M4 X 20)
1000+ in stockM4 x 20mm Pozidriv countersunk machine screw in A2 stainless steel to DIN 965. The flat flush head sits level with the surface - suitable for pre-tapped metal assemblies, light engineering brackets, and electrical enclosures requiring...RRP From £2.70RRP From £2.70 -
Poz Csk Machine Screw DIN 965 A2 Stainless Steel (M4 X 16)
1000+ in stockM4 x 16mm Pozidriv countersunk machine screw in A2 stainless steel to DIN 965. The flat flush head sits level with the surface - suitable for pre-tapped metal assemblies, light engineering brackets, and electrical enclosures requiring...RRP From £2.64RRP From £2.64 -
Poz Csk Machine Screw DIN 965 A2 Stainless Steel (M3 X 20)
1000+ in stockM3 x 20mm Pozidriv countersunk machine screw in A2 stainless steel to DIN 965. The flat flush head sits level with the surface - suitable for pre-tapped metal assemblies, light engineering brackets, and electrical enclosures requiring...RRP From £2.46RRP From £2.46 -
Poz Csk Machine Screw DIN 965 A2 Stainless Steel (M3 X 16)
1000+ in stockM3 x 16mm Pozidriv countersunk machine screw in A2 stainless steel to DIN 965. The flat flush head sits level with the surface - suitable for pre-tapped metal assemblies, light engineering brackets, and electrical enclosures requiring...RRP From £2.40RRP From £2.40 -
Poz Csk Machine Screw DIN 965 A2 Stainless Steel (M3 X 10)
1000+ in stockM3 x 10mm Pozidriv countersunk machine screw in A2 stainless steel to DIN 965. The flat flush head sits level with the surface - suitable for pre-tapped metal assemblies, light engineering brackets, and electrical enclosures requiring...RRP From £2.32RRP From £2.32 -
Phil Pan Machine Screw DIN 7985 A2 Stainless Steel (M5 X 30)
1000+ in stockM5 x 30mm Phillips pan head machine screw in A2 stainless steel to DIN 7985. The pan head sits above the surface with a wide, flat bearing area - suited to panel work, electrical enclosures, and...RRP From £3.10RRP From £3.10 -
Phil Pan Machine Screw DIN 7985 A2 Stainless Steel (M5 X 20)
1000+ in stockM5 x 20mm Phillips pan head machine screw in A2 stainless steel to DIN 7985. The pan head sits above the surface with a wide, flat bearing area - suited to panel work, electrical enclosures, and...RRP From £2.94RRP From £2.94 -
Phil Pan Machine Screw DIN 7985 A2 Stainless Steel (M3 X 10)
1000+ in stockM3 x 10mm Phillips pan head machine screw in A2 stainless steel to DIN 7985. The pan head sits above the surface with a wide, flat bearing area - suited to panel work, electrical enclosures, and...RRP From £2.27RRP From £2.27 -
Poz Pan Machine Screw DIN 7985 A2 Stainless Steel (M5 X 30)
1000+ in stockM5 x 30mm Pozidriv pan head machine screw in A2 stainless steel to DIN 7985. The pan head profile and Pozidriv recess suit light engineering brackets, panel assemblies, and electrical enclosures where a screw head above...RRP From £3.06RRP From £3.06 -
Poz Pan Machine Screw DIN 7985 A2 Stainless Steel (M5 X 25)
1000+ in stockM5 x 25mm Pozidriv pan head machine screw in A2 stainless steel to DIN 7985. The pan head profile and Pozidriv recess suit light engineering brackets, panel assemblies, and electrical enclosures where a screw head above...RRP From £2.87RRP From £2.87
A2 (304) is the standard grade of stainless steel fastener and the right choice for the large majority of indoor and general outdoor work. It resists rust in normal room, workshop and garden conditions without the price uplift of marine grade.
This collection brings together every A2 (304) fastener Simfix stocks, covering machine screws, wood screws, self-tapping screws, hex bolts, carriage bolts, socket caps, nuts and washers, all manufactured to DIN, ISO or BS standards.
When to choose A2 (304)
- Indoor fixing, furniture, cabinetry and joinery
- Fencing, gates, sheds and garden structures away from the coast
- Workshop, machinery and general fabrication
- Any job where plated steel would rust but salt exposure is not a factor
When to step up to A4 (316)
Choose A4 (316) marine grade for coastal sites, boats, swimming pools, and bathrooms or kitchens that stay humid. The molybdenum in A4 resists the chloride pitting that can bloom rust on A2 in those conditions.
Every size is available in DIY and Trade pack quantities.