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 Length: 47mm Type: Nut Grip Universal Socket Output Size: 11mm Opening: Nut Grip

Product Dimension (Refer Line Drawing Image):

D1 Size: 15.8mm D2 Size: 19mm H Size: 6.5mm L Size: 46.5mm