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″ Type: 11 piece Nut Gripper Rail Set Includes: 3450M Nut Grip Sockets 8, 10, 11 , 12, 13, 14, 15, 16, 17, 18, and 19mm Rail 250mm