HS 1-1/2" Spacer Kit Assembly 3/8" Bolts Only - Designed

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

Simply clamp the calibrator to a beam or column and insert your fastener

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

HS Short Bolt Plate for testing 3/4" diameter bolts

HS 1-1/2" Spacer Kit Assembly 3/8" Bolts Only - DesignedSpacer 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