Whittet Higgins PW-07 Lockwasher Precision Four point contact bearings and torque while eliminating the

and torque while eliminating the separate lockwasher and the need to cut or repair a shaft keyway

This means less slipping and less contact pressure being required

this knife not only stands out in performance but also in durability

SC-06A is manufactured in the USA and is RoHS compliant

Whittet Higgins PW-07 Lockwasher Precision Four point contact bearings and torque while eliminating theThe Whittet Higgins PW 07 is a precision lockwasher in the PW series, manufactured from carbon steel for securing, locking, and retaining bearings and power transmission assemblies on threaded shafts. Its precision ground parallel faces ensure assembly squareness and straightness to the shaft, while the washer provides accurate angular positioning across numerous locking positions to prevent loosening caused by vibration, shock, and torque. Designed