HS 1-1/8" Spacer Kit Kit This plate allows testing of

This plate allows testing of 3-1/2" and longer bolts

Note: The kit includes updated bushings for 1-1/4" and 1-1/8" diameter bolts

25" Spacer Bushing

Take our FREE course for more information on the role of plates and bushings in bolt testing:

If you want to learn more about using the Model HS to verify bolt tension we offer a FREE Understanding Bolt Tension course

HS 1-1/8" Spacer Kit Kit This plate allows testing ofSpacer Kit for 1 1 8" 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