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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6.3 X 32 Poz Raised Csk Tapping Screw DIN 7983-C A4 Stainless Steel
In stockThis 6.3 x 32mm raised countersunk self-tapping screw is manufactured to DIN 7983-C in A4 stainless steel (316 grade). DIN 7983-C specifies a raised countersunk self-tapping screw with a cross recess drive, for a self-tapped fixing...RRP From £25.97RRP From £25.97 -
M16 Hexagon Full Nut ISO 4032 A4-70 A4 Stainless Steel
In stockThis M16 hexagon full nut is manufactured to ISO 4032 in A4 stainless steel (316 grade). ISO 4032 specifies a standard height hexagon nut, for use with matching bolts, screws, and studding. Property class A4-70 indicates...RRP From £25.69RRP From £25.69 -
M8 X 100 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M8 x 100mm coach bolt (cup square head bolt) is manufactured to DIN 603 in A4 stainless steel (316 grade). DIN 603 specifies a domed round head with a small square neck directly below the...RRP From £14.04RRP From £14.04 -
M8 X 16 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M8 x 16mm coach bolt (cup square head bolt) is manufactured to DIN 603 in A4 stainless steel (316 grade). DIN 603 specifies a domed round head with a small square neck directly below the...RRP From £7.79RRP From £7.79 -
M16 Hexagon Full Nut DIN 934 Left Hand Thread A4 Stainless Steel
In stockThis M16 hexagon full nut is manufactured to DIN 934 in A4 stainless steel (316 grade). DIN 934 specifies a standard height hexagon nut, for use with matching bolts, screws, and studding. Property class A4-80 indicates...RRP From £24.91RRP From £24.91 -
M6 X 40 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M6 x 40mm coach bolt (cup square head bolt) is manufactured to DIN 603 in A4 stainless steel (316 grade). DIN 603 specifies a domed round head with a small square neck directly below the...RRP From £8.15RRP From £8.15 -
M8 X 130 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M8 x 130mm coach bolt (cup square head bolt) is manufactured to DIN 603 in A4 stainless steel (316 grade). DIN 603 specifies a domed round head with a small square neck directly below the...RRP From £12.38RRP From £12.38 -
M16 Nylon Insert Nut DIN 985 A4-70 A4 Stainless Steel
In stockThis M16 nylon insert lock nut is manufactured to DIN 985 in A4 stainless steel (316 grade). DIN 985 specifies a hexagon nut with a nylon collar set into the top face, for joints subject to...RRP From £15.42RRP From £15.42 -
M6 X 70 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M6 x 70mm coach bolt (cup square head bolt) is manufactured to DIN 603 in A4 stainless steel (316 grade). DIN 603 specifies a domed round head with a small square neck directly below the...RRP From £8.97RRP From £8.97 -
6.3 X 19 Poz Raised Csk Tapping Screw DIN 7983-C A4 Stainless Steel
In stockThis 6.3 x 19mm raised countersunk self-tapping screw is manufactured to DIN 7983-C in A4 stainless steel (316 grade). DIN 7983-C specifies a raised countersunk self-tapping screw with a cross recess drive, for a self-tapped fixing...RRP From £11.32RRP From £11.32 -
M16 Hexagon Flange Nut DIN 6923 A4 Stainless Steel
In stockThis M16 hex flange nut is manufactured to DIN 6923-Z in A4 stainless steel (316 grade). DIN 6923-Z specifies a hexagon nut with an integral flange on the bearing face, spreading the clamping load without a...RRP From £14.69RRP From £14.69 -
M8 X 25 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M8 x 25mm coach bolt (cup square head bolt) is manufactured to DIN 603 in A4 stainless steel (316 grade). DIN 603 specifies a domed round head with a small square neck directly below the...RRP From £5.91RRP From £5.91 -
M16 Hexagon Full Nut ISO 4032 A4-80 A4 Stainless Steel
Out of stockThis M16 hexagon full nut is manufactured to ISO 4032 in A4 stainless steel (316 grade). ISO 4032 specifies a standard height hexagon nut, for use with matching bolts, screws, and studding. Property class A4-80 indicates...RRP From £25.30RRP From £25.30 -
6.3 X 19 Slot Pan Tapping Screw DIN 7971-C A4 Stainless Steel
In stockThis 6.3 x 19mm pan head self-tapping screw is manufactured to DIN 7971-C in A4 stainless steel (316 grade). DIN 7971-C specifies a pan head self-tapping screw with a slotted drive, for forming its own thread...RRP From £6.68RRP From £6.68 -
6.3 X 25 Slot Csk Tapping Screw DIN 7972-C A4 Stainless Steel
In stockThis 6.3 x 25mm countersunk self-tapping screw is manufactured to DIN 7972-C in A4 stainless steel (316 grade). DIN 7972-C specifies a countersunk self-tapping screw with a slotted drive, forming its own thread while finishing flush....RRP From £11.93RRP From £11.93 -
M14 Prevailing Torque Nut A4 Stainless Steel
Out of stockThis M14 all-metal prevailing torque lock nut is manufactured in A4 stainless steel (316 grade). A distorted section of the thread grips the bolt as the nut is run on, resisting loosening by friction alone. With...RRP From £24.17RRP From £24.17 -
M8 X 110 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M8 x 110mm coach bolt (cup square head bolt) is manufactured to DIN 603 in A4 stainless steel (316 grade). DIN 603 specifies a domed round head with a small square neck directly below the...RRP From £10.90RRP From £10.90 -
M8 X 200 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M8 x 200mm coach bolt (cup square head bolt) is manufactured to DIN 603 in A4 stainless steel (316 grade). DIN 603 specifies a domed round head with a small square neck directly below the...RRP From £25.73RRP From £25.73 -
M6 X 90 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M6 x 90mm coach bolt (cup square head bolt) is manufactured to DIN 603 in A4 stainless steel (316 grade). DIN 603 specifies a domed round head with a small square neck directly below the...RRP From £9.50RRP From £9.50 -
M6 X 60 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M6 x 60mm coach bolt (cup square head bolt) is manufactured to DIN 603 in A4 stainless steel (316 grade). DIN 603 specifies a domed round head with a small square neck directly below the...RRP From £8.51RRP From £8.51 -
M16 Hexagon Lock Nut DIN 439-B Left Hand Thread A4 Stainless Steel
In stockThis M16 hexagon thin nut is manufactured to DIN 439-B in A4 stainless steel (316 grade). DIN 439-B specifies a reduced height hexagon nut, for locking and for confined clearances. At roughly half the height of...RRP From £26.10RRP From £26.10 -
M8 X 20 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M8 x 20mm coach bolt (cup square head bolt) is manufactured to DIN 603 in A4 stainless steel (316 grade). DIN 603 specifies a domed round head with a small square neck directly below the...RRP From £6.42RRP From £6.42 -
M8 X 120 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M8 x 120mm coach bolt (cup square head bolt) is manufactured to DIN 603 in A4 stainless steel (316 grade). DIN 603 specifies a domed round head with a small square neck directly below the...RRP From £10.62RRP From £10.62 -
M16 Hexagon Thin Nut DIN 439-B A4 Stainless Steel
In stockThis M16 hexagon thin nut is manufactured to DIN 439-B in A4 stainless steel (316 grade). DIN 439-B specifies a reduced height hexagon nut, for locking and for confined clearances. At roughly half the height of...RRP From £10.83RRP From £10.83 -
6.3 X 19 Poz Csk Tapping Screw DIN 7982-C A4 Stainless Steel
In stockThis 6.3 x 19mm countersunk self-tapping screw is manufactured to DIN 7982-C in A4 stainless steel (316 grade). DIN 7982-C specifies a 90 degree countersunk self-tapping screw with a cross recess drive, forming its own thread...RRP From £16.06RRP From £16.06
A4 (316) marine grade fixings for boats, pontoons, coastal homes, pools and anything exposed to salt spray. A4 contains molybdenum, which resists the chloride pitting that A2 (304) suffers.
Bolts, screws, nuts and washers from M3 upwards, plus shackles, turnbuckles, wire rope and chain.