HEICO-TEC® Tensioning Systems

For a secure joint with a HEICO-TEC® Tension Nut, no electric, hydraulic, or pneumatic tools are needed. All you need is a torque wrench.

• High preload force due to torsion-free assembly

• Controlled friction characteristics ensure the highest tightening and repeat accuracy

• Losses from settlement of the joint do not occur and full capacity of the joint is achieved

• Tension nuts and reaction nuts are compatible with common strength classes according to ISO 898-2

• Can be re-used several times

• Standard available from M20-M120 strength class 8 and M20-M90 strength class 10

• Other strength classes, bolt sizes, thread types and thread pitches are available on request

Discover the HEICO-TEC® Tensioning Systems!