Lock Washer

Safety Nut

Application of the Bob-Lock Safety Nut

Use on the bolt end secures also the bolt head

This feature allows a lot of applications for stud bolts, piston rod, in the fields of structural steelwork and apparatus engineering

Free spinning washers can be added

This feature allows a lot of applications at oblong holes, large bores, on soft material, gaskets, damageable materials etc.

Use on coated surfaces

This feature allows a lot of applications in aeronautical engineering, structural steelwork and apparatus engineering, automotive industry and vehicle construction