7-in-1 universal wrench

This tool replaces a range of wrenches from 1/4″ to 3/4″, metric 7 to 19 mm for screws and nuts. Its 54 steel bars tighten all kinds of nuts and bolts, even broken or rusty ones (hex, square, butterfly, hook nuts, etc.). A ring wrench covers the entire perimeter of the nut or bolt head.

Specification

Made of steel

Spanners and drill adapters included

Length: 18 cm

In the metric system from 7 to 19 mm