About this item
Ko-Ken 4450M-21 1/2 Sq. Dr. Socket 21mm Nut Grip Length 37mm
- 4450M-21
- Ko-Ken Tools
- Ratchets & Sockets
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Key points
- Nut Grip Socket
- Input Drive Size : 1/2 Inch
- Output Size : 21mm
- Length : 37mm
- Made In Japan
Description
Nut 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.
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.
Our nut grip sockets can completely change a mechanics efficiency. If you lose a nut or bolt inside and engine a lot of time you must take the entire engine apart to find the bolt. With nut grip sockets that dilemma is completely eradicated.