Set Screw with Hex Socket (UNF), (Hollow Set), (Serrated Teeth)【1 to 100 pieces】
Flat Bolt With Hex Socket (UNF) (Flat Cap Screw)【1 to 100 pieces】
Set Screw with Hex Socket (UNC), (Hollow Set), (Serrated Teeth)【1 to 100 pieces】
Button Bolt with Hex Socket (UNC) (Button Cap Screw)【1 to 100 pieces】
Hex Socket Button Head Cap Screw (Inch Thread) - SNBS【1 to 10 pieces】
Hex Socket Set Screw Cup Point UNC (Unified Coarse Threads)【1 to 100 pieces】
Hex Socket Set Screw Cup Point UNF (Unified Fine Threads)【1 to 100 pieces】