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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M8 X 35 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M8 x 35mm hex flange screw is manufactured to DIN 6921 in A2 stainless steel (304 grade). DIN 6921 specifies a hex head screw with an integral flange beneath the head, spreading the clamping load...RRP From £5.23RRP From £5.23 -
M8 X 30 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M8 x 30mm hex flange screw is manufactured to DIN 6921 in A2 stainless steel (304 grade). DIN 6921 specifies a hex head screw with an integral flange beneath the head, spreading the clamping load...RRP From £4.52RRP From £4.52 -
M8 X 16 Hex Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M8 x 16mm hex flange screw is manufactured to DIN 6921-Z in A2 stainless steel (304 grade). DIN 6921-Z specifies a hex head screw with an integral flange beneath the head, spreading the clamping load...RRP From £5.04RRP From £5.04 -
M6 X 25 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 25mm hex flange screw is manufactured to DIN 6921 in A2 stainless steel (304 grade). DIN 6921 specifies a hex head screw with an integral flange beneath the head, spreading the clamping load...RRP From £3.53RRP From £3.53 -
M6 X 16 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 16mm hex flange screw is manufactured to DIN 6921 in A2 stainless steel (304 grade). DIN 6921 specifies a hex head screw with an integral flange beneath the head, spreading the clamping load...RRP From £2.36RRP From £2.36 -
M2 X 6 Hexagon Head Set Screw DIN 933 A2 Stainless Steel
In stockThis M2 x 6mm fully threaded hex bolt is manufactured to DIN 933 in A2 stainless steel (304 grade). DIN 933 specifies a hex head bolt with thread running the full length of the shank, making...RRP From £4.40RRP From £4.40 -
M14 X 30 Hexagon Head Set Screw DIN 933 A2 Stainless Steel
In stockThis M14 x 30mm fully threaded hex bolt is manufactured to DIN 933 in A2 stainless steel (304 grade). DIN 933 specifies a hex head bolt with thread running the full length of the shank, making...RRP From £6.81RRP From £6.81 -
5/16" UNC X 1.3/4" Hex Set Screw A2 Stainless Steel
In stockThis 5/16" UNC x 1.3/4" fully threaded hex bolt is manufactured in A2 stainless steel (304 grade). The full coarse thread runs the complete length of the shank, engaging all available thread in shallow tapped holes...RRP From £7.49RRP From £7.49 -
1/4" UNC X 2.1/2" Hex Set Screw A2 Stainless Steel
In stockThis 1/4" UNC x 2.1/2" fully threaded hex bolt is manufactured in A2 stainless steel (304 grade). The full coarse thread runs the complete length of the shank, engaging all available thread in shallow tapped holes...RRP From £7.26RRP From £7.26 -
M4 X 16 Hex Socket Countersunk Screw ISO 10642 A2 Stainless Steel
In stockM4 x 16mm countersunk socket screw in A2 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 finish is...RRP From £2.14RRP From £2.14 -
M5 X 16 Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel
In stockM5 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 £4.15RRP From £4.15 -
M3 X 12 Hexagon Socket Button Screw ISO 7380-1 A2 Stainless Steel
In stockM3 x 12mm 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 £3.19RRP From £3.19 -
M5 X 30 Hexagon Socket Button Screw ISO 7380-1 A2-70 A2 Stainless Steel
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 £3.14RRP From £3.14 -
M5 X 16 Hexagon Socket Button Screw ISO 7380-1 A2-70 A2 Stainless Steel
In stockM5 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 £1.74RRP From £1.74 -
M5 X 12 Hexagon Socket Button Screw ISO 7380-1 A2 Stainless Steel
In stockM5 x 12mm 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 £1.72RRP From £1.72 -
M4 X 16 Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel
In stockM4 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 £2.75RRP From £2.75 -
M6 X 25 Hexagon Socket Button Screw ISO 7380-1 A2-70 A2 Stainless Steel
In stockM6 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 £2.42RRP From £2.42 -
M4 X 5 Socket Set Flat Point Screw ISO 4026 A2 Stainless Steel
In stockM4 x 5mm socket set screw with flat point in A2 stainless steel to ISO 4026. Used as a grub screw to lock shafts, collars, and couplings in position without a protruding head. A2 (304 grade)...RRP From £3.87RRP From £3.87 -
M5 X 8 Socket Set Flat Point Screw ISO 4026 A2 Stainless Steel
In stockM5 x 8mm socket set screw with flat point in A2 stainless steel to ISO 4026. Used as a grub screw to lock shafts, collars, and couplings in position without a protruding head. A2 (304 grade)...RRP From £3.32RRP From £3.32 -
4.2 X 16 Poz Pan Tapping Screw DIN 7981-C A4 Stainless Steel
In stock4.2mm 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 suitable plastics, UPVC, aluminium and other compatible thin-gauge substrates without pre-tapping. A4...RRP From £5.88RRP From £5.88 -
4.0 X 45 Poz Csk Wood Screw DIN 7997 A2 Stainless Steel
In stock4mm x 45mm Pozidriv countersunk wood screw in A2 stainless steel to DIN 7997. The sharp gimlet point drives cleanly into softwood and hardwood, with the countersunk head sitting flush once fully driven for a neat,...RRP From £16.79RRP From £16.79 -
5.0 X 75 Poz Csk Wood Screw DIN 7997 A2 Stainless Steel
In stock5mm x 75mm Pozidriv countersunk wood screw in A2 stainless steel to DIN 7997. The sharp gimlet point drives cleanly into softwood and hardwood, with the countersunk head sitting flush once fully driven for a neat,...RRP From £8.93RRP From £8.93 -
M10 X 30 Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel
In stockM10 x 30mm fully threaded hex bolt in A4 marine grade stainless steel, manufactured to DIN 933 at property class A4-70. The full-length thread makes it versatile for through-bolting and general M10 fastening across light engineering,...RRP From £5.30RRP From £5.30 -
M8 X 20 Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel
In stockM8 x 20mm fully threaded hex bolt in A4 marine grade stainless steel, manufactured to DIN 933 at property class A4-70. The full-length thread makes it versatile for through-bolting and general M8 fastening across light engineering,...RRP From £3.16RRP From £3.16 -
M6 X 50 Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel
In stockM6 x 50mm fully threaded hex bolt in A4 marine grade stainless steel, manufactured to DIN 933 at property class A4-70. The full-length thread makes it versatile for through-bolting and general M6 fastening across light engineering,...RRP From £5.44RRP From £5.44
Stainless steel screws in A2 (304) and A4 (316), from miniature M1 machine screws up to M42 hex set screws, plus imperial UNC, UNF, BSW and BA sizes.
- Machine screws: pan, cheese, countersunk and raised countersunk heads with slotted, Pozi, Phillips or six lobe drive, from M1 to M16.
- Socket screws: socket cap, low head cap, button, flanged button, countersunk and shoulder screws, all driven with a hex key.
- Set screws and grub screws: fully threaded hex set screws to ISO 4017 and DIN 933, and headless socket set screws with cup, flat, cone or dog points.
- Self-tapping and self-drilling screws: pan, countersunk, raised countersunk and hex head styles. Use them only with the materials stated on each product page.
- Wood, chipboard and coach screws: traditional slotted and Pozi woodscrews, chipboard screws with Pozi or six lobe drive, and hex head coach screws to DIN 571 from M5 to M16.
- Security screws: pin hex, six lobe pin, one-way and two-hole screws for public places and anywhere fixings must resist tampering.
Choose A2 for indoor, workshop and general outdoor use away from the coast, and A4 near the sea or wherever fixings stay wet. Many A4 socket cap screws and hex set screws come in both property class A4-70 and the stronger A4-80. Check each product listing for available sizes, grades and pack quantities.
Sizes, grades and pack quantities vary by product type. Check the individual product listing for the exact specification and current availability.