Impact socket adapter, 1/2" square to 1/4" hex, for impact ratchet wrench and screwdriver bit holder - 2 pieces

Alloy Material: The telescopic conversion head for electric wrenches is made of high-strength, impact-resistant alloy, offering excellent performance. Compatibility: The chuck adapter securely holds any 1/4-inch hex bit. Universal adapter for electric drills. Function: Use this chuck converter to convert pneumatic or electric impact wrenches into drill bits or ratchet wrenches.