7/16" 1/2" 5/8" UNC HIGH TENSILE BLACK SELF COLOUR FULLY THREADED HEX BOLTS

Type - High quality imperial hex bolts, all fully threaded. Thread -UNC (Imperial coarse thread). Grade- High Tensile grade 5 (8.8). Material - Black self colour steel. 1/2" 7/8" 3/4" 5/16" 13. 1/2" 1 3/4" 3/4" 5/16" 13.

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