3/8 Sq. Dr. Socket set 8mm-19mm Nut Grip 200mm 8 pieces

Nut Grip, 3/8” drive, Standard Length, Chrome Hand Socket Set.  NUT GRIP® is Ko-ken's special design for non-magnetic nuts/bolts to be held firmly in a 6-point socket. The design consists of two balls held in place by a spring steel ring. 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: 3/8" Drive Shape: Square Type: Nut Grip Socket Rail Set No. Pieces 8 Sizes included: 8, 10, 11, 12, 13, 14, 17, 19