PROTO® Industrial Tools introduces its line of Mini Impact Wrenches. The 3/8” Mini Impact Wrench (J138WP-M) and the 1/2″ Mini Impact Wrench (J150WP-M) are powerful, compact, and lightweight tools optimized for confined spaces in industrial settings. PROTO Mini Impact Wrenches deliver big power in a small package that allows them to break loose and fasten Read more