Whittet Higgins NSH-19 Shoelok Tangential Locking Retaining Nut TKSA 11 The springs are colour-coded allowing

The springs are colour-coded allowing easy selection and matching

The # 2-64 UNF HSS Tap Set includes high-speed steel hand taps designed for creating new threads or re-threading damaged and jammed threads

[MIN] 16 END TYPE Open End NO

SC-23S is manufactured in the USA and is RoHS compliant

Mineral-oil-based grease

Whittet Higgins NSH-19 Shoelok Tangential Locking Retaining Nut TKSA 11 The springs are colour-coded allowingThe Whittet Higgins Shoelok (NSH series, inch thread) is a mechanical self locking bearing retaining nut that threads onto a shaft or spindle to position, preload, and secure bearings and other power transmission components. It locks by means of tangential (X axis) socket cap screws that, when torqued in a bolt circle pattern, drive internally threaded hardened shoes radially inward against the shaft threads, producing uniform 360 degree clamping to