Stanley Proto J5520M 3/4-Inch Drive Socket, 20mm, 12 Point by Stanley-Proto

商品説明

Proto 12 Point Sockets are ideal for use on stubborn or damaged fasteners and also on fasteners made from soft materials;The TorquePlus design is a high performance drive configuration which allows for quick and easy socket engagement;The TorquePlus configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners;The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life;Ball detent design