TRUSCO U-Nut Trivalent Chromate M16 x 2.0 3 Pieces B769-0016 1 PK

Catalog number: B769-0016 Features: * A metal friction ring (special spring) comes into contact with the threads of the bolt, generating a function that increases the torque of the threaded portion, providing an anti-loosening effect. * Complies with tests conforming to the US aerospace standards NAS3350 and 3354. * Heat-resistant, vibration-resistant, and reusable product. Applications: * Used in places where bolts are likely to loosen when tightened. ●Used in a wide range of industries, from steel structures such as railways and bridges to cars, motorcycles, and industrial machinery. Specifications: ●Nominal diameter: M16 x 2.0 ●Two-sided width dimension (mm): 24 ●Height (mm): 14.5 ●Nut type: Anti-loosening nut ●Dimension (mm) e: 27.7 ●Dimension (mm) m: 14.5 ●Dimension (mm) s: 24 ●Package: Bolt-on pack (blister) Material/Finish: ●Steel (SS400) ●Surface treatment: Trivalent chromate finish ●Friction ring: Stainless steel (SUS301)