Whittet Higgins PL-09 Precision Retaining Nut - Left Handed Threads Storage The 9/16"-12 UNC HSS Tap

The 9/16"-12 UNC HSS Tap Set includes high-speed steel hand taps designed for creating new threads or re-threading damaged and jammed threads

Reinforced Thumb Crotch and Fingers

and photographic documentation

wide-temperature bearing grease designed for demanding applications where heavy loads

and AC current ranges from 30

Whittet Higgins PL-09 Precision Retaining Nut - Left Handed Threads Storage The 9/16"-12 UNC HSS TapThe Whittet Higgins PL series is a left hand thread precision bearing locknut machined from carbon steel for securing, locking, and retaining bearings and power transmission components on a threaded shaft or sleeve. The left hand thread keeps clockwise rotating assemblies from backing off, while the locknut provides double the locking positions of a standard NL locknut for finer, more accurate adjustment. It is used together with the matching PW