Hexagon Castle Nut UNF 7/8
Hexagon Castle Nut UNF 7/8
Hexagon Bolt UNF 1/2x1 1/2 8.8 (38.10)..
Hexagon Bolt UNF 1/2x1 1/4 8.8 (31.75)..
Hexagon Bolt UNF 1/2x1 3/4 8.8 (44.45)..
Hexagon Bolt UNF 1/2x2 1/2 8.8 (63.50)..
Hexagon Bolt UNF 1/2x2 1/4 8.8 (57.12)..