Whitworth High Tensile Socket Grub Screws 3/16" 1/4" 5/16" 3/8"

Thread - BSW (Whitworth). Type - Cup point grub screws. Grade - High Tensile. 5/16" 1/4" 5/32" 18. 5/16" 5/16" 5/32" 18. 5/16" 3/8" 5/32" 18. 5/16" 5/8" 5/32" 18. 5/16" 1" 5/32" 18.

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