The LoaDisc

A regular Nut becomes a Tension Nut!

An inner thread segment stops the bolt from turning with the nut. The bolt elongates, the segment is pulled along. Imagine... all bolting problems could be solved with an economical washer! Too good to be true? Request proof, Contact us.

• The bearing face friction of the nut becomes known
• It is no longer subject to Side Load or Bending Forces
• It doesn't allow bolt turning or relaxation.
• It turns torque into straight axial stretch.
• It retains the achieved desired bolt load.
• It provides an unprecedented bolt load within +/- 4%* on new bolts and +/- 10%* on used bolts.
• It turns one HYTORC tool into two tools, a Torque Tool and a Tension Tool.

• How does it work? 
• Specification
• Independent Tests 
• Awards