HS 1-1/2" Spacer Kit Assembly Impact wrenches are properly calibrated

Impact wrenches are properly calibrated to achieve proper tension in the bolted joint

For Accurate Measurement of Bolt Tension In Short Structural Fasteners

MZ Bushing for testing 1-1/4" diameter bolts

3/8" Bolts Only - Designed for bolt manufacturers and distributors to demonstrate the superiority of their bolts relative to the competition

HS 1-1/2" Spacer Kit Assembly Impact wrenches are properly calibratedSpacer Kit for 1 1 2" Diameter Bolts. Includes the following spacer lengths 1 4" 1 2" 1" 2" 4" Need more information? Take our FREE course for more information on the role of spacer kits: Understanding Bolt Tension OR Join our certification program and become a Skidmore bolt tension testing expert: Complete Skidmore Training