Everything You Need to Know About Milenco Ball-Type Hitch Lock with Security Nuts – Fits 50mm & 2" Non-Stabilised Hitches (Pressed or Cast) – 2 Keys (2431)

The Milenco Ball-Type Hitch Lock takes a different approach to most Milenco locks: rather than clamping around the outside of the hitch, it locks inside the hitch's ball socket itself, blocking coupling or removal. It's supplied with security shear nuts to stop the hitch head being unbolted, making it a budget-friendly option that still offers a real layer of deterrence.

Compatibility

This lock is designed for non-stabilised hitches only, working with both 50mm and 2" sizes on pressed steel or cast couplings, braked or unbraked. It is not suitable for stabiliser heads such as AL-KO AKS 2004/3004 or Winterhoff WS3000 — Milenco makes dedicated locks for those.

What's in the box

You get the ball-type hitch lock, a set of security shear nuts, and 2 keys, along with fitting and usage notes.