Nut-Style and Bolt-Style tensioners
Mechanical expansion bolt...direct replacement for fitted bolts
We can help you select the proper product or design a custom product to suit your application
Standard topside tool
Hydraulic MJT
Ultrasonic load measurement tool
Boltight HydraulicTensioning System
Superbolt Multi-Jackbolt Tensioner System
J&J Eng Solns is the premier organization representing BEST-IN-CLASS solutions for nut & bolt tensioning, vibration abatement, safety and assured levels of quality.
Over 40 years of combined military and business experience leading change and forging creative solutions to complex challenges.
The J&J Eng Solns Team stands ready to assist your company!