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We supply Grade R unplated steel Whitworth hex head bolts for engineering, restoration and industrial applications where a high-strength British Standard Whitworth fixing is required.
Manufactured in high tensile self colour steel, these BSW Whitworth hexagon head bolts are suitable for classic vehicles, older British machinery, maintenance and assembly work where strength, durability and reliable spanner tightening are important.
Browse related categories: Whitworth Hex Head Bolts, Whitworth Nuts, Whitworth Washers and Thread Data Guide.