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

This plate allows testing of 1-3/4" and longer bolts

MZ bushing that accepts the round head of tension control bolts

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MZ Bushing for testing 3/4" diameter bolts

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

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