Model P Instructional Unit Tool Tester This bushing allows testing of

This bushing allows testing of 3" and longer bolts

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

Take our FREE course that includes information on how TC bushings are used in bolt testing:

Introducing the Universal Spacer Bushing Kit for the Model MZ

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

Model P Instructional Unit Tool Tester This bushing allows testing ofPortable Bolt Tension Measuring Device with USB Digital Gauge. Sold exclusively to educational institutions and training centers, including Snap on Torque Certification programs. Simple to setup and use, this unit includes Skidmore Wilhelm Virtual Gauge software. Great for for displaying real time gauge readings on a computer screen or connected display such as an overhead projector.