The reinforced hexagonal engagement systems ensures not slippage during high torques operations, making it essential for impacts tool conversions in demanding work environment Crafted from steel with resistant electroplated finish, this hexagonal ratchets adapter features quick releases design and knurled grip for secure tool converters Hexagonal ratchets Socket adapter Drive 1 / 2inch Square To 1 / 4 " converters impacts Tool quick releases Design: 1 / 2inch square female to 1 / 4 " hexagonal female socket adapter Ideal for mechanics, enthusiasts, and professional requiring power tool accessories for workshop or automotive repair applications, Manufacturer: Hrtyvhin