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 30 Hex Non-Serrated Flange Screw DIN 6921 A4 Stainless Steel
In stockThis M8 x 30mm hex flange screw is manufactured to DIN 6921 in A4 stainless steel (316 grade). DIN 6921 specifies a hex head screw with an integral flange beneath the head, spreading the clamping load...RRP From £11.01RRP From £11.01 -
M8 X 25 Hex Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M8 x 25mm 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 £4.00RRP From £4.00 -
M8 X 25 Hex Non-Serrated Flange Screw DIN 6921 A4 Stainless Steel
Out of stockThis M8 x 25mm hex flange screw is manufactured to DIN 6921 in A4 stainless steel (316 grade). DIN 6921 specifies a hex head screw with an integral flange beneath the head, spreading the clamping load...RRP From £5.44RRP From £5.44 -
M8 X 20 Hex Non-Serrated Flange Screw DIN 6921 A4 Stainless Steel
In stockThis M8 x 20mm hex flange screw is manufactured to DIN 6921 in A4 stainless steel (316 grade). DIN 6921 specifies a hex head screw with an integral flange beneath the head, spreading the clamping load...RRP From £4.29RRP From £4.29 -
M8 X 20 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M8 x 20mm 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 £2.48RRP From £2.48 -
M8 X 16 Hex Non-Serrated Flange Screw DIN 6921 A4 Stainless Steel
In stockThis M8 x 16mm hex flange screw is manufactured to DIN 6921 in A4 stainless steel (316 grade). DIN 6921 specifies a hex head screw with an integral flange beneath the head, spreading the clamping load...RRP From £8.72RRP From £8.72 -
M8 X 16 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M8 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 £4.44RRP From £4.44 -
M8 X 12 Hex Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M8 x 12mm 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 £4.71RRP From £4.71 -
M8 X 12 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M8 x 12mm 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 £4.80RRP From £4.80 -
M6 X 8 Hex Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 8mm 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 £3.88RRP From £3.88 -
M6 X 8 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 8mm 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 £3.97RRP From £3.97 -
M6 X 60 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 60mm 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 £4.88RRP From £4.88 -
M6 X 55 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 55mm 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 £4.82RRP From £4.82 -
M6 X 50 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 50mm 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 £4.70RRP From £4.70 -
M6 X 45 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 45mm 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 £3.86RRP From £3.86 -
M6 X 40 Hex Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 40mm 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 £3.89RRP From £3.89 -
M6 X 40 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 40mm 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 £3.42RRP From £3.42 -
M6 X 35 Hex Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 35mm 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 £4.44RRP From £4.44 -
M6 X 35 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 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 £4.41RRP From £4.41 -
M6 X 30 Hex Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 30mm 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 £4.49RRP From £4.49 -
M6 X 30 Hex Non-Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 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 £3.63RRP From £3.63 -
M6 X 20 Hex Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 20mm 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 £4.17RRP From £4.17 -
M6 X 16 Hex Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 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 £2.77RRP From £2.77 -
M6 X 12 Hex Serrated Flange Screw DIN 6921 A2 Stainless Steel
In stockThis M6 x 12mm 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 £4.02RRP From £4.02 -
M6 X 12 Hex Non-Serrated Flange Screw DIN 6921 A4 Stainless Steel
In stockThis M6 x 12mm hex flange screw is manufactured to DIN 6921 in A4 stainless steel (316 grade). DIN 6921 specifies a hex head screw with an integral flange beneath the head, spreading the clamping load...RRP From £6.49RRP From £6.49
Hexagon flange screws to DIN 6921 in stainless steel. The flange under the head works as a built-in washer, spreading the clamping load over a wider area and saving a loose washer that could drop out during assembly.
Non-serrated flange screws come in A2 (304) and A4 (316) from M5 to M10. Serrated flange screws, whose ridged flange grips the surface to resist loosening, come in A2 from M4 to M12. Use them on machinery, vehicles, brackets and panels, and add a nyloc nut where a joint sees vibration.
Sizes, grades and pack quantities vary by product type. Check the individual product listing for the exact specification and current availability.