4 Skil Secure Grip Black/Red 6-Point Box Self Adjustable Wrench Set NIB

Replaces both metric and standard sockets and wrenches Heavy-duty laminated steel construction Self-adjusting universal tooth design Works on normal and stripped bolts It is a self-adjusting tool that helps loosen rusted, rounded or painted-over bolts. This universal wrench set has a patented 60 hardened steel teeth grip as you turn. This allows the damaged item to be removed with ease. This Skil 4-piece secure grip box wrench set will work on SAE, metric, star, torx and square shapes. 4-piece set