3/8 Dia Huck Magna-Lok Alum

3/8 DIA HUCK MAGNA-LOK ALUM

Magna-Lok® The World’s Most Reliable Blind Fastening System The 360º solid-circle lock. It’s Arconic Fastening System and Rings’ answer to loosening and vibration challenges. And it’s the reason Magna-Lok® is the world’s most reliable, most consistent blind fastening solution available. The unique locking design creates an internal lock during installation that virtually eliminates pin push-out by mechanically locking the pin to the sleeve. So Magna-Lok fasteners lock flush into place reliably. Permanently. In lap shear fatigue tests, steel Magna-Lok fasteners outlasted the nearest competitor nearly 20 to 1. Ours lasted 2 million cycles, while theirs lasted only 100,000. In addition, this strength extends to the solid-circle lock design. The expanding sleeve creates a tough, long-lasting joint with a tight, weather-resistant seal. This shield blocks out water and salt, further ensuring the fastener’s long, reliable life.