Whittet Higgins NSHM-20 Shoelok Tangential Locking Retaining Nut Pneumatic Cutter 250 in Outside Diameter 4

250 in Outside Diameter 4

Unlike many similar pullers

Improved reliability and optimized maintenance

ball screws and linear actuators

Indoors & Outdoors

Whittet Higgins NSHM-20 Shoelok Tangential Locking Retaining Nut Pneumatic Cutter 250 in Outside Diameter 4The Whittet Higgins NSHM Series Shoelok is a metric, mechanically self locking bearing retaining nut machined entirely from hardened alloy. It threads onto a shaft or spindle and locks by means of three tangential socket head cap screws that, when torqued in a bolt circle pattern, press three internally threaded locking shoes radially inward against the shaft threads, providing uniform 360 degree clamping to the center of the shaft without damaging