Whittet Higgins PW-12 Lockwasher Precision Clamp Nut The 100 series of drop-forged

The 100 series of drop-forged "C" clamps are made in the USA and

Various designs allow use with different hex sizes

1% + 5 digits) Earth Bond Resistance 40

Bearing Material Chrome Steel

Bit holder for bits with 1/4" external hexagon drive as per DIN ISO 1173-C 6

Whittet Higgins PW-12 Lockwasher Precision Clamp Nut The 100 series of drop-forgedThe Whittet Higgins PW 12 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