BSF HEXAGON SELF COLOUR FULL NUTS GRADE A 1/4" 5/16" 3/8"1/2"3/4"

BSF HEXAGON SELF COLOUR FULL NUTS GRADE A 1/4" 5/16" 3/8". Thread- BSF (British standard fine). Type - BS 1083 Standard Hex Full Nuts. 1/4" 7/16" 3/16" 26. 5/16" 1/2" 1/4" 22. 3/8" 9/16" 5/16" 20. 3/4" 1 1/8" 43/64" 12.

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