Hi-Tigue® Fastening System (HLT)

Improvement on the original Hi-Lok fastener to improve installation in interference fit applications...

  • Available in a variety of head styles and diameters from 5/32" through 1"

  • Built in preload control

  • One side installation

  • Excellent for restricted access applications

Radiused shank to thread transition provides lower installation forces for interference fit applications.

Hi-Tigue fasteners are available in a wide variety of head geometries and materials including titanium 6Al-4V and Inconel 718.