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Vendor: Simfix
Cup Square Bolt DIN 603 A2 Stainless Steel (M8 X 100)
RRP From £7.94 -
Vendor: Simfix
Cup Square Bolt DIN 603 A2 Stainless Steel (M8 X 75)
RRP From £7.01 -
Vendor: Simfix
Cup Square Bolt DIN 603 A2 Stainless Steel (M8 X 60)
RRP From £6.46 -
Vendor: Simfix
Cup Square Bolt DIN 603 A2 Stainless Steel (M8 X 50)
RRP From £6.07 -
Vendor: Simfix
Cup Square Bolt DIN 603 A2 Stainless Steel (M8 X 40)
RRP From £5.70 -
Vendor: Simfix
Cup Square Bolt DIN 603 A2 Stainless Steel (M6 X 75)
RRP From £7.01 -
Vendor: Simfix
Cup Square Bolt DIN 603 A2 Stainless Steel (M6 X 60)
RRP From £6.46 -
Vendor: Simfix
Cup Square Bolt DIN 603 A2 Stainless Steel (M6 X 50)
RRP From £6.07 -
Vendor: Simfix
Cup Square Bolt DIN 603 A2 Stainless Steel (M6 X 40)
RRP From £5.70 -
Vendor: Simfix
Flat Washer, Form A DIN 125-A A2 Stainless Steel (M4)
RRP From £1.79 -
Vendor: Simfix
Flat Washer, Form A DIN 125-A A2 Stainless Steel (M3)
RRP From £1.79
Everything you need to bolt together a deck, pergola or timber garden structure without any of it rusting through in five years. Countersunk decking and wood screws (DIN 7997) for board fixings. Coach screws (DIN 571) for heavy timber-to-timber joints. Cup square carriage bolts (DIN 603) for joist hangers, post supports and gate hardware. Form A flat washers (DIN 125-A) and Form C wide washers (BS4320-C) to spread load into softwood.
A2 (304) grade is standard for above-ground decking; A4 (316) for coastal properties, salt-exposed builds and any deck that stays wet. Trade packs and DIY packs, next-day UK delivery before 4PM.