HS 1-1/8" Short Bolt TC Bushing

HS 1-1/8" Short Bolt TC BushingHS short bolt bushing that accepts the round head of tension control bolts. This TC bushing accepts 1 1 8" diameter bolts and allows testing of 2 1 2" and longer bolts. Need more information? Take our FREE course that includes information on how TC short bolt bushings are used in bolt testing: Understanding Bolt Tension OR Join our certification program and become a Skidmore bolt tension testing expert: Complete Skidmore Training

Take our professional course for complete training on Skidmore safety and usage:

Set production preload standards

Replacement nut for the 3/4" test bolt assembly

MZ Plate for testing 5/8" diameter bolts

This TC bushing accepts 5/8" diameter bolts and allows testing of 1-1/2" and longer bolts

MZ Short Bolt Bushing for testing 3/4" diameter bolts

Two developments in construction practice have created a demand for the Model MZ bolt tension calibrator: thinner sections of structural steel and the use of tension-control bolts

HS Plate for testing 1-3/8" diameter bolts

*Research Council On Structural Connections

The MZ-100 can be used with our adapter kits to test the following bolts sizes:

Tightening it gives a direct dial pressure reading equivalent to the tension created in the fastener—guaranteed accurate within 1% every time

You can also take our FREE Understanding Bolt Tension course if you want to learn more about using the Model MZ to verify bolt tension