Steelman Pro 3/8in. to 1/2in. Drive Size Reducing Adapter 78189

Ever find yourself needing increased torque in a tight space? The Steelman Pro 78189 1/2-Inch Increasing Adapter 3/8-Inch Drive gives you the impact you need. The adapter lets you compensate for limited workspace in circumstances when you might only be able fit a 3/8-inch drive on a larger fastener. Constructed of heavy-duty chrome vanadium steel providing durability and heat-treated to give you added strength. Like all Steelman Pro hand tools this adapter meets or exceeds ANSI specifications. If you’ve ever been in a jam where you need increased strength without the necessary room to maneuver then you know you’re better off having the Steelman Pro 1/2-Inch Increasing Adapter 3/8-Inch Drive at your disposal.