HS 1" Heavy Hex Bushing Heavy Hex If you want to learn

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

ensuring your testing solution is as versatile and efficient as possible

HS Bushing for testing 7/8" diameter bolts

Requires a 1-1/4" HEX socket to turn

HS 1" Heavy Hex Bushing Heavy Hex If you want to learnHS Bushing for testing 1" diameter bolts. This bushing allows testing of 3" and longer bolts. Need more information? Take our FREE course that includes information on how 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