Din 571 A4 316 Marine Grade Stainless Steel

A4 316 Stainless Steel Coach screws Hexagon Head Din 571   – Hexagon head wood screws, also known as lag screws, available in extra long lengths up to 300mm in stainless steel A4 316.

Mainly for marine or coastal environments and woods containing high levels of tannin such as oak, red cedar, robinia etc. We supply coach screws from 4mm diameter up to 24mm diameter as standard for stainless steel. Larger sizes and quantities can be quoted for and made to order for the bigger diameters.

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4mm5mm6mm7mm
8mm10mm12mm16mm
20mm24mm30mm
Select size to buy online

Stainless steel coach screws are a very stong type of wood screw with a thick core unlike stainless steel chipboard screws which are measured by the outside of the thread,

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