Hook Spanner Non -Sparking
Secure Tools supplies Non-Sparking Hook spanners. They are made to be applied to nuts, bolts, and other fasteners that have slots or holes in them. Non-Sparking Hook spanners have an end with a C shape that slides into the fastener’s slots or holes to provide a tight grip. Thus the pin of this spanner gets fixed in the hole and performs the function of revolving it for opening or tightening it.