Features and Benefits:

• Ko-ken tools deliver the perfect blend of durability and accuracy crafted from high-quality materials
• Nut grip socket
• Nut grip sockets are unique to ko-ken and truly a revolutionary way of approaching this type of socket
• Twin balls at the 6-point opening hold bolt/nut tightly for safe and reliable work



Ko-ken 4450M-19 1/2 Sq. Dr. Socket 19mm Nut Grip Length 36mmNut Grip, 1/2" drive, Standard Length, Chrome Hand Sockets. 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.Product Specifications:Drive Shape: SquareInput Drive Size: 1/2"Length: 36mmOpening: Nut GripOutput Size: 19mmType: Nut Grip SocketProduct Dimension (Refer Line Drawing Image):D1 Size: 26.5mmD2 Size: 25mmH Size: 11.5mmL Size: 36mm