Gearench ZT5:4.000T Petol Surgrip Torque Wrench Head

• Provide exact torque measurement when making up pump parts
• Three piece precision machined jaws grip specific O.D. by friction and do not mar the surface of parts
• Ratcheting ability prevents frequent tong adjustment or removal
• Can be used with any 1/2", 3/4" or 1" drive “click-type” torque wrench handle

Specifications:

• O.D.: 4.000"
• Gripping Width: 3.50"
• Weight: 24 lbs.

How it works:

3/4" drive torque wrench handle fits directly into torque wrench head.

An adaptor is required when using a 1/2" drive torque wrench handle.

Note: Wrench head, adaptor and torque wrench handle must be ordered separately.