Nut Grip, 1/4″ drive, Short, 12 Point.NUT GRIP is Ko-ken’s special design for non-magnetic nuts/bolts to be held firmly in 6-point sockets and now 12-point sockets. The 12-point design consists of three balls held in place by a spring steel ring.

Input Drive Size 1/4″ Square Drive Type 12 Point Nut Grip Set Piece Count 9 Includes: 2455AS-7/32 7/32″ 12 Point Nut Grip 2455AS-1/4 1/4″ 12 Point Nut Grip 2455AS-9/32 9/32″ 12 Point Nut Grip 2455AS-5/16 5/16″ 12 Point Nut Grip 2455AS-11/32 11/32″ 12 Point Nut Grip 2455AS-3/8 3/8″ 12 Point Nut Grip 2455AS-7/16 7/16″ 12 Point Nut Grip 2455AS-1/2 1/2″ 12 Point Nut Grip 2455AS-9/16 9/16″ 12 Point Nut Grip

These sockets are packaged on a rail.