The Huck A4 (316) Stainless Steel Magna-Lok

1 min read

Arconic Fastening Systems and Rings has launched the new Huck A4 (316) Stainless Steel Magna-Lok. This blind fastener retains all the features of the standard version of the Magna-Lok structural blind fastener; including a wide grip range to accommodate large variations in joint thickness, 360 internal locking technology enabling the pin to be mechanically locked to the sleeve, expansion during installation for excellent joint tightness and high-quality resistance to liquid penetration; the 316 A4 stainless steel Magna-Lok fastener also offers corrosion resistance beyond anything else in the Huck blind fastener range.

Referred to as ‘marine grade’ due to its preferred use in the construction of boats, ships, oil and gas rigs, and off-shore wind farm towers, 316 is an austenite stainless steel which contains 18 percent chromium and 12 percent nickel. Steel is considered stainless when its chromium content is at a minimum of 10.5 per cent. Therefore, a higher content will result in an enhanced corrosion resistance. Unreactive chromium III oxide can form on a component's surface, protecting the metal beneath from the environment. Nickel further increases the corrosion resistance of the resultant alloy. For more information, please visit http://www.afsrhuck.net/en/Products/Fasteners/Blin...

Huck pre-assembled, one-piece blind fasteners are ideal when access from only one side of the joint material is available. The blind fastener is placed in a pre-drilled hole and is installed by using an installation tool to pull the mandrel or pin head into the rivet body, expanding the rivet body and causing it to flare on the blind side of the joint material creating a permanent and vibration resistant fastening. Installation is typically complete in 1 second. To view our full range of fasteners, please visit our website www.afsrhuck.net