Overview

Effective Locking Security. CoiLok™ Locking Fasteners solve the problems caused by unwanted bolt and nut loosening by preventing loosening even under the most severe vibration. While there are many reasons bolted connections can loosen very are very few real solutions available that prevent failures, especially if there is a loss in clamp load momentarily. Our clients feel that solutions on the market today just do not provide the security their applications require whether its in the oil & gas industry, rail roads, manufacturing or many of the other industries our products are used and built for. Companies we work with have tried solutions like prevailing torque lock nuts, castle nuts, or various types lock washers but still felt the these solutions weren't good enough either in terms or price, practicality or most commonly performance. Engineers and companies that use our products consistently find that they lower their operating and maintenance costs substantially by vastly increasing reliability across the board in the bolted connections CoiLok™ is installed. Try CoiLok today and see the difference.