Impact Socket Screwdriver Bit Adapter, 1/2" Square to 1/4" Hex Socket Adapters, for Impact Ratchet Wrench and Screwdriver Bit Holder Socket - 2 Pieces

Alloy Material: The telescopic electric wrench conversion head is made of high-strength, shock-resistant alloy material, which provides good performance during use. Compatibility: The drill adapter can securely attach any 1/4-inch hex shank drill bit; it's a universal electric drill adapter. Function: Use this converter to convert pneumatic or electric impact wrenches into drill bits or ratchet wrenches. Portable and Convenient: Retractable ejection adapter, easy to replace the drill bit and sleeve, secure clamping; compact body, easy to use.