HeliCoil® 57255 - WELL-NUT™ 5/16"-18 Threaded Inserts Kit (12 Pieces)

Universal WELL-NUT™ 5/16"-18 Threaded Inserts Kit (12 Pieces) (57255) by HeliCoil®. The WELL-NUT Threaded Insert is a flanged rubber bushing with a brass nut molded into one end. Tightening a conventional machine screw threaded in the brass nut causes the insert to expand against the inner side of thinwalled materials such as body panels, firewalls, etc., or against the sides of a blind hole in solid material — making a secure fastening.

Specifications

Features

• Fastens in thin walls or blind holes
• Functions as a threaded insert or a fastener or BOTH
• Seals against air or liquid leakage
• Muffles noise
• Dampens vibration and shock
• Ideal for mixed material fastening
• Removable
• Installs with conventional tools
• One-step installation

With over 65 years of experience in the manufacture of fastening and assembly solutions, Heli-Coil® remains at the forefront of the industry and continues to be the leader in the market. With their dedication to exceeding customers' expectations, the company provides a comprehensive array of wire inserts and related assembly tools. All products by Heli-Coil are manufactured using strict quality programs developed to ensure that all products by the company meet the latest industry standards of QS, ISO, TS and AS specifications.