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14 products

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The highest price is £64.63

Hexagon Head Bolt

14 products

High-strength hexagon head bolts to DIN 931 with a partially-threaded shank - the gold standard for structural fixing and heavy-duty mechanical assemblies. Available in A2 (304) stainless for general use and A4 (316) marine grade for outdoor, coastal and marine work.

The partial thread design means the unthreaded shank carries shear load directly, while the threaded portion handles clamping force - stronger than a fully threaded equivalent for the same nominal size. M8 through M12 stocked in DIY packs of 10 and Trade packs of 50 or 100. Free next-day UK delivery on orders before 4PM.