Boulon hexagonal gr.5 plaqué fil fin

7/8-14 1/4-28 5/16-24 3/8-24 7/16-20 1/2-20 9/16-18 5/8-18 3/4-16

1/2 5/8 3/4 7/8 1'' 1-1/4 1-1/2 1-3/4 2'' 2-1/4 2-1/2 3'' 3-1/2 4'' 4-1/2 5'' 5-1/2 6'' 7/16-20 X 2-3/4