Whittet Higgins BHS-20 Bearhug Retaining Nut - Stainless socket set high-precision and corrosive-environment assemblies while

high-precision and corrosive-environment assemblies while providing infinite adjustment and preloading

low strength

Quick Release Slide Clip

375 in Outside Diameter 4

It includes the GH620 full face visor adapters

Whittet Higgins BHS-20 Bearhug Retaining Nut - Stainless socket set high-precision and corrosive-environment assemblies whileThe Whittet Higgins BEARHUG (stainless) is a one piece, prevailing torque self locking bearing retention nut that replaces the traditional locknut and lockwasher assembly. A stainless steel nut body works with an integral heat stabilized polymer locking ring to grip the shaft thread and hold preload against vibration, shock and torque, without cutting a keyway or damaging the shaft threads. Its balanced construction suits higher speed, high precision