Superbolt was the world’s first to revolutionize nuts and bolts with multi-jackbolt tensioning (MJT) technology. Our technology has been proven in tens of thousands of successful installations and we continue to develop a multitude of solutions to solve the next generation of bolting challenges.
 
	
Thread Size: 2"
	
Threads Per Inch (TPI): 8
	
Quick and easy installation and removal
	
Only hand tools required
	
Safe method for installation
	
Fits in restricted areas
	
Profitable life-cycle cost
	
Reliable operation
	
Simple maintenance procedure
 
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Superbolt multi-jackbolt tensioners take high preload requirements and break them down into manageable torques using the jackbolts threaded through the nut body. They remain easy to install, even on larger sizes, compared to standard hex bolts.