Bolt-Style Tensioners

Superbolt® Bolt-Style Tensioners

Bolt-Style Tensioners

Bolt-Style Multi-Jackbolt Tensioners

Bolt style Superbolt® multi-jackbolt tensioners (MJTs) replace existing studs or bolts. Ideal for application with tapped holes, or where treading a stud into a nut would be impractical. The ouside diameter is smaller than a nut typ tensioner on a stud, allowing MHTs to fit into tighter areas.

Superbolt® products are an innovative technology for tightening large bolts & studs. MJTs have been proven and established as a preferred solution for bolting in every major industry, all over the world. They offer you simple and cost effective tightening of large size bolts. Your joints can be tightened with high accuracy without requiring specialist skills or heavy tooling. MJTs ensures a profitable life cycle cost by improving the bolt design for OEM manufacturers, ensuring reliable operation and by facilitating maintenance procedures.

  • SB8
    Standard bolt
  • SB12
    High-strength bolt and are more suitable for low temperatures. Other features are the same as SB8.

Both standard and high-strength bolt-style multi-jackbolt tensioners (MJTs) from Superbolt® are an innovative bolting product that eliminate expensive and dangerous tooling. Only hand/air tools are required for installation and removal of any size tensioner.