10pc UNC/UNF 10#-24/32 1/4-20/28 to 1/2-13 304 Stainless 12.9 Black Steel Hex Hexagon Socket Allen Cup Point Grub Bolt Set Screw

10pc UNC/UNF 10#-24/32 1/4-20/28 to 1/2-13 304 Stainless 12.9 Black Steel Hex Hexagon Socket Allen Cup Point Grub Bolt Set Screw

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