3/8 Sq. Dr. Socket 17mm Nut Grip Length 28mm

Our nut grip sockets are unique to Ko-ken and truly a revolutionary way of approaching this type of socket. Our fastener holds nuts and bolts in place without the use of magnets. Our system is built with a coil spring and ball bearings on opposing flats. When a nut or bolt is in the socket the ball bearings push out on the springs holding the nut/bolt in place. Input Drive Size: 1/4" Drive Shape: Square Length: 28mm Type: Nut Grip Socket Output size: 17mm Opening: Nut Grip Product Dimension (Refer Line Drawing Image): D1 Size: 23.3mm D2 Size: 21.5mm H Size: 9.5mm L Size: 28mm