Special Offers
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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
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Cup Square Bolt DIN 603 A2 Stainless Steel (M12 X 100)
1000+ in stockM12 x 100mm coach bolt in A2 stainless steel to DIN 603. The domed round head and square neck lock against the timber face, preventing rotation during tightening - ideal for outdoor timber structures, fencing, gates,...RRP From £10.28RRP From £10.28 -
Cup Square Bolt DIN 603 A2 Stainless Steel (M12 X 75)
1000+ in stockM12 x 75mm coach bolt in A2 stainless steel to DIN 603. The domed round head and square neck lock against the timber face, preventing rotation during tightening - ideal for outdoor timber structures, fencing, gates,...RRP From £11.21RRP From £11.21 -
Cup Square Bolt DIN 603 A2 Stainless Steel (M10 X 130)
1000+ in stockM10 x 130mm coach bolt in A2 stainless steel to DIN 603. The domed round head and square neck lock against the timber face, preventing rotation during tightening - ideal for outdoor timber structures, fencing, gates,...RRP From £10.87RRP From £10.87 -
Cup Square Bolt DIN 603 A2 Stainless Steel (M10 X 100)
1000+ in stockM10 x 100mm coach bolt in A2 stainless steel to DIN 603. The domed round head and square neck lock against the timber face, preventing rotation during tightening - ideal for outdoor timber structures, fencing, gates,...RRP From £9.74RRP From £9.74 -
Cup Square Bolt DIN 603 A2 Stainless Steel (M10 X 75)
1000+ in stockM10 x 75mm coach bolt in A2 stainless steel to DIN 603. The domed round head and square neck lock against the timber face, preventing rotation during tightening - ideal for outdoor timber structures, fencing, gates,...RRP From £8.81RRP From £8.81 -
Cup Square Bolt DIN 603 A2 Stainless Steel (M10 X 50)
1000+ in stockM10 x 50mm coach bolt in A2 stainless steel to DIN 603. The domed round head and square neck lock against the timber face, preventing rotation during tightening - ideal for outdoor timber structures, fencing, gates,...RRP From £7.87RRP From £7.87 -
Cup Square Bolt DIN 603 A2 Stainless Steel (M8 X 100)
1000+ in stockM8 x 100mm coach bolt in A2 stainless steel to DIN 603. The domed round head and square neck lock against the timber face, preventing rotation during tightening - ideal for outdoor timber structures, fencing, gates,...RRP From £7.94RRP From £7.94 -
Cup Square Bolt DIN 603 A2 Stainless Steel (M8 X 75)
1000+ in stockM8 x 75mm coach bolt in A2 stainless steel to DIN 603. The domed round head and square neck lock against the timber face, preventing rotation during tightening - ideal for outdoor timber structures, fencing, gates,...RRP From £7.01RRP From £7.01 -
Cup Square Bolt DIN 603 A2 Stainless Steel (M8 X 60)
1000+ in stockM8 x 60mm coach bolt in A2 stainless steel to DIN 603. The domed round head and square neck lock against the timber face, preventing rotation during tightening - ideal for outdoor timber structures, fencing, gates,...RRP From £6.46RRP From £6.46 -
Cup Square Bolt DIN 603 A2 Stainless Steel (M8 X 50)
1000+ in stockM8 x 50mm coach bolt in A2 stainless steel to DIN 603. The domed round head and square neck lock against the timber face, preventing rotation during tightening - ideal for outdoor timber structures, fencing, gates,...RRP From £6.07RRP From £6.07 -
Cup Square Bolt DIN 603 A2 Stainless Steel (M6 X 75)
1000+ in stockM6 x 75mm coach bolt in A2 stainless steel to DIN 603. The domed round head and square neck lock against the timber face, preventing rotation during tightening - ideal for outdoor timber structures, fencing, gates,...RRP From £7.01RRP From £7.01 -
Cup Square Bolt DIN 603 A2 Stainless Steel (M6 X 60)
1000+ in stockM6 x 60mm coach bolt in A2 stainless steel to DIN 603. The domed round head and square neck lock against the timber face, preventing rotation during tightening - ideal for outdoor timber structures, fencing, gates,...RRP From £6.46RRP From £6.46 -
Cup Square Bolt DIN 603 A2 Stainless Steel (M6 X 50)
1000+ in stockM6 x 50mm coach bolt in A2 stainless steel to DIN 603. The domed round head and square neck lock against the timber face, preventing rotation during tightening - ideal for outdoor timber structures, fencing, gates,...RRP From £6.07RRP From £6.07 -
Hexagon Head Set Screw DIN 933 A2-70 A2 Stainless Steel (M12 X 60)
1000+ in stockM12 x 60mm fully threaded hex bolt in A2 stainless steel, manufactured to DIN 933 at property class A2-70. The full-length thread makes it versatile for through-bolting and general M12 fastening across light engineering, joinery, and...RRP From £12.00RRP From £12.00 -
Hexagon Head Set Screw DIN 933 A2-70 A2 Stainless Steel (M12 X 40)
1000+ in stockM12 x 40mm fully threaded hex bolt in A2 stainless steel, manufactured to DIN 933 at property class A2-70. The full-length thread makes it versatile for through-bolting and general M12 fastening across light engineering, joinery, and...RRP From £11.40RRP From £11.40 -
Hexagon Head Set Screw DIN 933 A2-70 A2 Stainless Steel (M10 X 80)
1000+ in stockM10 x 80mm fully threaded hex bolt in A2 stainless steel, manufactured to DIN 933 at property class A2-70. The full-length thread makes it versatile for through-bolting and general M10 fastening across light engineering, joinery, and...RRP From £10.20RRP From £10.20 -
Hexagon Head Set Screw DIN 933 A2-70 A2 Stainless Steel (M10 X 60)
1000+ in stockM10 x 60mm fully threaded hex bolt in A2 stainless steel, manufactured to DIN 933 at property class A2-70. The full-length thread makes it versatile for through-bolting and general M10 fastening across light engineering, joinery, and...RRP From £9.60RRP From £9.60 -
Hexagon Head Set Screw DIN 933 A2-70 A2 Stainless Steel (M10 X 50)
1000+ in stockM10 x 50mm fully threaded hex bolt in A2 stainless steel, manufactured to DIN 933 at property class A2-70. The full-length thread makes it versatile for through-bolting and general M10 fastening across light engineering, joinery, and...RRP From £9.30RRP From £9.30 -
Hexagon Head Set Screw DIN 933 A2-70 A2 Stainless Steel (M10 X 40)
1000+ in stockM10 x 40mm fully threaded hex bolt in A2 stainless steel, manufactured to DIN 933 at property class A2-70. The full-length thread makes it versatile for through-bolting and general M10 fastening across light engineering, joinery, and...RRP From £9.00RRP From £9.00 -
Hexagon Head Set Screw DIN 933 A2-70 A2 Stainless Steel (M8 X 80)
1000+ in stockM8 x 80mm fully threaded hex bolt in A2 stainless steel, manufactured to DIN 933 at property class A2-70. The full-length thread makes it versatile for through-bolting and general M8 fastening across light engineering, joinery, and...RRP From £7.20RRP From £7.20 -
Hexagon Head Set Screw DIN 933 A2-70 A2 Stainless Steel (M8 X 70)
1000+ in stockM8 x 70mm fully threaded hex bolt in A2 stainless steel, manufactured to DIN 933 at property class A2-70. The full-length thread makes it versatile for through-bolting and general M8 fastening across light engineering, joinery, and...RRP From £6.90RRP From £6.90 -
Hexagon Head Set Screw DIN 933 A2-70 A2 Stainless Steel (M8 X 60)
1000+ in stockM8 x 60mm fully threaded hex bolt in A2 stainless steel, manufactured to DIN 933 at property class A2-70. The full-length thread makes it versatile for through-bolting and general M8 fastening across light engineering, joinery, and...RRP From £6.60RRP From £6.60 -
Hexagon Head Set Screw DIN 933 A2-70 A2 Stainless Steel (M8 X 40)
1000+ in stockM8 x 40mm fully threaded hex bolt in A2 stainless steel, manufactured to DIN 933 at property class A2-70. The full-length thread makes it versatile for through-bolting and general M8 fastening across light engineering, joinery, and...RRP From £6.00RRP From £6.00 -
Hexagon Head Set Screw DIN 933 A2-70 A2 Stainless Steel (M8 X 30)
1000+ in stockM8 x 30mm fully threaded hex bolt in A2 stainless steel, manufactured to DIN 933 at property class A2-70. The full-length thread makes it versatile for through-bolting and general M8 fastening across light engineering, joinery, and...RRP From £5.70RRP From £5.70 -
Hexagon Head Set Screw DIN 933 A2-70 A2 Stainless Steel (M6 X 60)
1000+ in stockM6 x 60mm fully threaded hex bolt in A2 stainless steel, manufactured to DIN 933 at property class A2-70. The full-length thread makes it versatile for through-bolting and general M6 fastening across light engineering, joinery, and...RRP From £4.80RRP From £4.80
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.