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Multi- Jackbolt Tensioners (MJTs)

Superbolt tensioners offer you simple and cost effective tightening of large size bolts. Your joints can be tightened with the high accuracy without requiring specialist skills or a heavy tooling.


PRODUCTS

NUT-STYLE TENSIONERS

Achieve high & accurate preload with only hand tools! Replaces existing nuts.



BOLT-STYLE TENSIONERS

Achieve high & accurate preload with only hand tools! Replaces the existing bolt or stud. Requires less space than nut and stud configuration.


FLEXNUTS

For through hole applications. Ensure an equal load distribution & increase fatigue life of the bolt/stud.


EXPANSION BOLTS

Replaces traditional interference or force fit bolts. Utilizes multi-jackbolt technology.


PRE-DESIGNED SOLUTIONS & SPECIALS

Unique MJT designs for specific application challenges.