IMPACT ADAPTER 1/4 SQ TO 1/4 QC HEX

Built for maximum durability and long life with impact drivers. Adapts standard 1/4" square drive chucks to 1/4" hex drive chuck that are compatible with impact drilling accessories. Patented jaw design is compatible with all 1/4" hex shank accessories including insert bits. Large chuck withstands higher torque demands of impact drivers. Black oxide finish resists corrosion and increases life of bit. Square drive 14” to 1/4”.