Dependable Fasteners for Demanding Applications

HUCK AUTO-BULB

An easy-to-install fastening system for superior blind side strength.

For use in thin materials or delicate composites, Huck Auto-Bulb is the perfect solution. Easy-to-install, it works by clamping the joint with a large diameter head and broad, blind side bulb, which spreads to diffuse the load over larger area, ensuring permanent clamp. Also available in stainless steel for superior corrosion resistance.