Whittet Higgins CNF20-12 One Piece Clampnut UNF Fine Thread - Steel Nachi Increased frictional resistance from the

Increased frictional resistance from the rough diamond particles on the tip of the bit prevent any slipping out of the screw head

and bushings as well as components with threads (dowel pins

Bit magazine integrated in the handle

The pair of jaws with adjustable reach is suitable for 2-jaw universal pullers with swiveling jaws and adjustable reach of the series 205

Whittet Higgins CNF20-12 One Piece Clampnut UNF Fine Thread - Steel Nachi Increased frictional resistance from theThe Whittet Higgins CNF20 12 is a one piece, fine thread (UNF) clampnut that mechanically self locks to position and preload bearings, sleeves and other components on a threaded shaft. It locks by tightening a tangential (X axis) socket head cap screw, which clamps the base nut onto the shaft thread to resist loosening from vibration, shock and torque while still allowing infinite adjustment and preloading. Because it secures without damaging the