Hex Lock Nuts

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Hex Lock Nuts are a type of fastener which locks parts with greater torque than regular nuts. They are often used when required for vibration isolation or tampering and loosening prevention.

Nylon Insert Lock Nuts

Nylon Insert Lock Nuts are a type of lock nut that has a nylon collar insert - which increases friction on the screw thread. This helps keep the nut in...
Grade C (8) Top Lock

Grade C Top Lock Nuts are one-piece, all metal lock nuts with a conical/elliptical 'crown'. When properly torqued into position, the nut is extremely resistant...
Grade L-9 Collar Lock Nuts

Made in the USA! Grade L-9 Collar Lock Nuts
Grade 2 Two Way Lock Nuts

Grade 2 Two Way Lock Nuts are a type of lock nut that can be installed in either orientation and have 2-3 indentations compressed onto the flat sides of...