MZ 3/4" Plate and Heavy Hex Bushing

MZ 3/4" Plate and Heavy Hex BushingMZ Plate and Bushing for testing 3 4" diameter bolts. This plate and bushing combination allows testing of 2 1 2" and longer bolts. Need more information? Take our FREE course for more information on the role of plates and bushings in bolt testing: Understanding Bolt Tension OR Join our certification program and become a Skidmore bolt tension testing expert: Complete Skidmore Training

Set production preload standards

HS Bushing that accepts the round head of tension control bolts

Impact wrenches are properly calibrated to achieve proper tension in the bolted joint

Introducing the Universal Spacer Bushing Kit for the Model MZ

Take our FREE course for more information on the role of spacer kits:

these spacer bushings are compatible with your existing standard bushings

With the Skidmore-Wilhelm Universal Spacer Bushing Kit

If you are interested in taking advantage of in person training from the industry experts in measuring bolt tension please fill out our training request form and we will get in touch with you right away

You can buy additional bolt diameter kits here: Model HS Bolt Adapter Kit

3/4" test bolt assembly for use with the Model RL

Replacement washer for the 1" test bolt assembly

This TC bushing accepts 7/8" diameter bolts and allows testing of 2" and longer bolts