Steelman 1/2" Drive, 3/8" Pinless Swivel Impact Extension - 12"
sku# 79992
With the STEELMAN PRO 79992 1/2-Inch Drive, 3/8-Inch Pinless Swivel Impact Extension 12-inch, you'll be able to access hard-to-reach spaces where maximum power is needed. Made from premium quality, heat-treated 4140 chromoly steel with black oxide finish this extension is designed to hold up to long use. Compared to a universal joint design, the pinless joint design found on these adapters transfers more useable torque to fasteners while adding safety by preventing projectiles common to other designs in the event of accidental breakage.