Whittet Higgins CNM-21 Collar Extech 90 mm CAGE MATERIAL Phenolic

90 mm CAGE MATERIAL Phenolic PRECISION LEVEL Extra Precision (ABEC 7 - 9)

a large backlit display

Designed to perform reliably in harsh environments

nonslip grip Includes a water bottle holder and a tape measure clip for added convenience Specifications

Ultra-Lightweight Build

Whittet Higgins CNM-21 Collar Extech 90 mm CAGE MATERIAL PhenolicThe Whittet Higgins CNM 21 is a one piece, mechanically self locking metric clampnut that retains and preloads bearings and other components against a threaded shaft. It clamps onto the shaft threads through a tangential (X axis) socket head cap screw, locking the assembly without a separate lockwasher and without damaging the shaft threads when secured. The integral clamp screw gives infinite adjustment and preloading capability and tangential access