2mm Strength Demonstration


Protanium® Steel:  the key to unparalleled strength.

The strength of a Bondhus
L-Wrench was tested against that of a competitor. The tools were inserted into the solid receptacle and then turned in opposite directions until one of the tools broke.

Competitor tool
Bondhus tool

As test results below show, while the Bondhus tool suffered no damage, the competitor's tool was twisted, deformed, and broken.