Skip to main content


TECTORIUS introduced Bit-Biter, a grip-enhancing fluid that aids the installation and removal of a stripped, warped and rusted fasteners.

Image placeholder title

One drop of Bit-Biter multiplies friction between slipping parts, helping damaged fasteners and drivers to become workable again. The product creates extra grip, allowing for faster and easier removal or adjustment of damaged screws, according to the company. Bit-Biter is odorless, non-toxic, non-corrosive, won’t stain and has an unlimited shelf life. Excess fluid can be washed away with water. For information, visit

This article originally appeared in the August 2014 issue.

Related Articles