Whittet Higgins PN-21 Precision Retaining Nut - Standard Threads CR part of the revered Combat

part of the revered Combat Troodon series known for its larger

NP8DSV: 29 lbs (Vacuum Gauge Included) Vacuum Gauge NP8DS: No Vacuum Gauge

Its hex jaw design helps reduce slippage and tightly grips the fastener for solid

The precision-cast molybdenum blades have CNC-ground serrations which allow for more uniform serrations that provide a cleaner cut every time

and screwdrivers 90-tooth ratchet gear delivers a 4° swing arc to turn a fastener in tight confines 72-tooth ratcheting wrenches with a 5° swing arc with off-corner loading design on box end provides better grip and reduces fastener rounding Flex head ratcheting wrenches with flex head that tilts up to 180 degrees at any interval Reversible ratcheting wrenches with compact reversing lever allows for quick changes without removing ratcheting box end from fastener Tri-lobe ergonomic dual material handle Phillips and slotted screwdrivers for optimal balance of strength and comfort Precision engineered hex and ball-end hex bit sockets with bits made of S2 steel for added strength and better fastener fit Professional assortment of ergonomic dipped grip handle pliers with tongue and groove

Whittet Higgins PN-21 Precision Retaining Nut - Standard Threads CR part of the revered CombatThe Whittet Higgins PN precision locknut is the most precise basic inch series locknut available, providing double the locking positions of a standard N AN locknut for tighter, more accurate adjustment and setting of bearings and power transmission assemblies. Used together with matched PW series lockwashers, it secures, locks, and retains bearings and shaft mounted components on both soft and hardened shafts, preventing assembly loosening due to