Domestically Manufactured Locknuts for Manufacturing

Locknuts for Every Manufacturing Application

Lok-Mor^® offers 18 different styles of Made-in-America^™ locknuts for manufacturing applications. Our prevailing-torque, free-spinning, and award-winning structural locknuts are available in sizes up to 4” and are offered in a variety of platings, coatings, finishes, and materials. Larger diameter locknuts can be custom-fabricated at our Mansfield, Texas manufacturing facility.

Manufacturers of automobiles, HVAC equipment, oil and gas equipment, appliances, utility parts, and military hardware are only a few examples of the customers that have come to rely on Lok-Mor® for high quality, domestically manufactured locknuts. For even some of the toughest applications, Lok-Mor® locknuts are proven to withstand high-vibration conditions without sacrificing locking power. For specialized or custom applications, our ISO-certified custom manufacturing capabilities can create the custom parts you need while offering some of the fastest lead times in the industry.

Made-in-America Quality

As part of our commitment to American-made quality, our broad line of locknuts is supported by our A2LA-certified lab. The Lok-Mor® quality assurance program utilizes a number of testing protocols, including fatigue testing, torque testing, and magnetic permeability, ensuring that our locknuts meet your exact specifications. Our quality program is just one way that Lok-Mor® delivers critical manufacturing products that are Made in America. Made Right.™