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Lock Nuts for Rod Ends | Half Nuts, Jam Nuts & Locking Nuts

Our lock nuts for rod ends, also known as half nuts or jam nuts, are designed to secure threaded rod ends in place. Available in both left-hand and right-hand versions, these lock-nuts provide reliable safety in applications where vibration or changing loads could loosen a joint.

Strong and Reliable Locking Nuts

We supply locking nuts in zinc-plated and stainless steel finishes, with nylon insert options for extra grip. Each nut with lock and every locking nut is engineered to keep your bolts and threaded assemblies tight, helping extend service life and maintain top performance. Our full range of locknuts is available from stock for quick supply.

Complete Range of Rod Ends

At Henderson Bearings, we stock a complete range of high-quality Rod Ends to suit every application. Our selection includes Male Rod EndsMale Rod Ends With NutsMale Stainless Steel Rod End - Maintenance Free, and Thin Section Male Rod Ends. We also offer Female Rod Ends and Female Stainless Steel Rod Ends - Maintenance Free, Thin Section Female Rod End alongside specialised Ball Joint - SQ-RS SeriesBall Joint - SQZ-RS Series, and Ball Joint SQD Series. For motorsport and high-performance applications, see our Motorsport Rod Ends, while Lock Nuts For Rod Ends, Also know as Half nuts or Jam nuts complete your assemblies. Additional options include Durbal Rod EndsRod Ends For Hydraulic ComponentsSteering Rod Ends, and Rod End Bearing, With welding shank, ensuring the ideal solution for every requirement.

Browse the full collection on oure Rod Ends category pag to find the right solution for your project.

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What are lock nuts for rod ends used for?

Lock nuts, also known as half nuts or jam nuts, are used to secure rod ends in place, ensuring the joint remains tight and reliable, especially in applications involving vibration or varying loads.

How do I choose the right lock nut for my rod ends?

You'll need to match the thread size and type of the lock nut to that of your rod ends. It's also important to consider the material and finish, which should suit the conditions in which the machinery operates.

Can lock nuts for rod ends be reused?

While some lock nuts can be reused, it's best practice to replace them during maintenance or when changing rod ends to ensure the strongest hold and prevent any potential joint failure.

Is it difficult to install lock nuts on rod ends?

Installing lock nuts on rod ends is usually straightforward but requires proper tools and techniques to ensure they are securely fastened. If unsure, it's best to consult with a professional.