Marine, Boat & Coastal Hardware
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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M10 X 25 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M10 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 £11.06RRP From £11.06 -
Sold out
M10 X 45 Cup Square Bolt DIN 603 A4 Stainless Steel
Out of stockThis M10 x 45mm 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 £12.65RRP From £12.65 -
5.5 X 45 Poz Csk Tapping Screw DIN 7982-C A4 Stainless Steel
In stockThis 5.5 x 45mm 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 £18.13RRP From £18.13 -
5.5 X 38 Slot Pan Tapping Screw DIN 7971-C A4 Stainless Steel
In stockThis 5.5 x 38mm 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 £19.51RRP From £19.51 -
5.5 X 38 Poz Pan Tapping Screw DIN 7981-C A4 Stainless Steel
In stockThis 5.5 x 38mm pan head self-tapping screw is manufactured to DIN 7981-C in A4 stainless steel (316 grade). DIN 7981-C specifies a pan head self-tapping screw with a cross recess drive, for forming its own...RRP From £5.18RRP From £5.18 -
M10 Long Spring Channel Nut A4 Stainless Steel
In stockThis M10 long spring channel nut is manufactured in A4 stainless steel (316 grade). The long spring keeps the nut pressed against the channel lips at the chosen depth, so it stays put while the bolt...RRP From £16.63RRP From £16.63 -
M8 X 35 Low Head Hex Socket Cap Screw DIN 7984 A4 Stainless Steel
In stockThis M8 x 35mm low head socket cap screw is manufactured to DIN 7984 in A4 stainless steel (316 grade). DIN 7984 specifies a reduced height cylindrical head driven by an internal hexagon socket, suiting shallow...RRP From £9.83RRP From £9.83 -
M8 X 45 Hex Socket Countersunk ISO 10642 A4 Stainless Steel
In stockThis M8 x 45mm socket countersunk screw is manufactured to ISO 10642 in A4 stainless steel (316 grade). ISO 10642 specifies a 90 degree countersunk head driven by an internal hexagon socket, allowing the head to...RRP From £4.28RRP From £4.28 -
M10 Cast Eye Nut CE A4 Stainless Steel
In stockThis M10 eye nut is manufactured in A4 stainless steel (316 grade). The closed eye gives a permanent attachment point for rope, wire, shackles, or springs, with the internal thread fitting a matching bolt or stud....RRP From £6.11RRP From £6.11 -
M10 Hexagon Full Nut ISO 4032 A4-80 A4 Stainless Steel
In stockThis M10 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 £7.54RRP From £7.54 -
M8 X 35 Hexagon Socket Cap Screw DIN 912 A4-80 A4 Stainless Steel
In stockThis M8 x 35mm socket cap screw is manufactured to DIN 912 in A4 stainless steel (316 grade). DIN 912 specifies a cylindrical head driven by an internal hexagon socket, making it suitable for counterbored holes...RRP From £7.63RRP From £7.63 -
M10 X 30 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M10 x 30mm 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 £6.40RRP From £6.40 -
M10 Hexagon Lock Nut DIN 439-B Left Hand Thread A4 Stainless Steel
In stockThis M10 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 £14.00RRP From £14.00 -
5.5 X 32 Slot Pan Tapping Screw DIN 7971-C A4 Stainless Steel
In stockThis 5.5 x 32mm 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 £19.76RRP From £19.76 -
M10 Hexagon Cap Nut DIN 917 A4 Stainless Steel
In stockThis M10 hexagon cap nut is manufactured to DIN 917 in A4 stainless steel (316 grade). DIN 917 specifies a hexagon nut closed by a domed cap, for covering an exposed thread end. The closed dome...RRP From £7.87RRP From £7.87 -
M10 X 150 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M10 x 150mm 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 £27.42RRP From £27.42 -
M8 X 35 Hexagon Socket Button ISO 7380-1 A4 Stainless Steel
In stockThis M8 x 35mm socket button head screw is manufactured to ISO 7380-1 in A4 stainless steel (316 grade). ISO 7380-1 specifies a low domed head driven by an internal hexagon socket, giving a rounded, finished...RRP From £6.41RRP From £6.41 -
Sold out
M10 Channel Nut (No Spring) A4 Stainless Steel
Out of stockThis M10 channel nut without spring is manufactured in A4 stainless steel (316 grade). The nut is dropped in and given a quarter turn so its grooves engage the channel lips, locking as the bolt is...RRP From £11.21RRP From £11.21 -
Sold out
M8 X 40 Hex Socket Countersunk ISO 10642 A4 Stainless Steel
Out of stockThis M8 x 40mm socket countersunk screw is manufactured to ISO 10642 in A4 stainless steel (316 grade). ISO 10642 specifies a 90 degree countersunk head driven by an internal hexagon socket, allowing the head to...RRP From £3.84RRP From £3.84 -
M8 X 40 Hexagon Socket Cap Screw DIN 912 A4-80 A4 Stainless Steel
In stockThis M8 x 40mm socket cap screw is manufactured to DIN 912 in A4 stainless steel (316 grade). DIN 912 specifies a cylindrical head driven by an internal hexagon socket, making it suitable for counterbored holes...RRP From £4.29RRP From £4.29 -
M10 X 20 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M10 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 £12.03RRP From £12.03 -
M10 X 160 Cup Square Bolt DIN 603 A4 Stainless Steel
In stockThis M10 x 160mm 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 £21.12RRP From £21.12 -
M8 X 35 Hexagon Socket Cap Screw DIN 912 A4-70 A4 Stainless Steel
In stockThis M8 x 35mm socket cap screw is manufactured to DIN 912 in A4 stainless steel (316 grade). DIN 912 specifies a cylindrical head driven by an internal hexagon socket, making it suitable for counterbored holes...RRP From £4.06RRP From £4.06 -
M8 X 90 Throughbolt A4 Stainless Steel
In stockThis M8 x 90mm throughbolt anchor is manufactured in A4 stainless steel (316 grade). The bolt is passed through the fixture into a drilled hole; tightening the nut draws a tapered cone into the expansion sleeve,...RRP From £21.39RRP From £21.39 -
M8 X 40 Hexagon Socket Cap Screw DIN 912 A4-70 A4 Stainless Steel
In stockThis M8 x 40mm socket cap screw is manufactured to DIN 912 in A4 stainless steel (316 grade). DIN 912 specifies a cylindrical head driven by an internal hexagon socket, making it suitable for counterbored holes...RRP From £9.59RRP From £9.59
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.
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