How to use the Connecting Pin Lock

The OzHitch Connecting Pin Lock is designed to provide enhanced security for off-road hitches, preventing unauthorized removal of the coupling. This solid, zinc-coated lock is ideal for replacing standard R-clips or lynch pins, offering a more secure solution that’s much harder to tamper with. Whether you’re securing your hitch or locking your spare wheel, this lock ensures your towing setup remains protected.


Product Overview:

  • Item Code: MTCP1407
  • Compatibility: Suits most standard and off-road connecting pin type hitches; also ideal for spare wheel locks.
  • Material: Solid steel body with a zinc coating for rust prevention.
  • Locking Mechanism: Unique screw mechanism with ‘O’ ring seals to protect against dirt and moisture.
  • Security: Supplied with two keys.
  • Weight: 1.68kg.

Why Choose the OzHitch Connecting Pin Lock?

The OzHitch Connecting Pin Lock is far more secure than conventional padlocks due to its unique design. The lock is engineered with a solid steel body, and the area around the shackle is too small for bolt cutters or levers to get in, making it nearly impossible to cut or break. This makes it the perfect replacement for standard R-clips and lynch pins commonly used on off-road hitches.

  • Increased Security: The design prevents access to the lock with bolt cutters, providing a higher level of security than traditional padlocks.
  • Rust Resistance: The zinc coating protects the lock from corrosion, ensuring long-lasting performance in harsh outdoor conditions.
  • Weatherproof Mechanism: ‘O’ ring seals keep dirt, moisture, and dust out of the locking mechanism, ensuring smooth operation in all weather conditions.

Step-by-Step Guide: How to Use the OzHitch Connecting Pin Lock

Step 1: Insert the Lock

  1. Align the lock: Position the OzHitch Connecting Pin Lock where you would normally insert an R-clip or lynch pin on your trailer’s connecting pin.
  2. Insert the lock through the pin hole: Slide the lock into the hole, ensuring it fits securely in place.

Step 2: Engage the Lock

  1. Once the lock is inserted, twist the screw mechanism to engage the locking system.
  2. Turn the key to lock the pin in place. You will hear a click when the lock is engaged.
  3. The ‘O’ ring seals ensure that the locking mechanism stays protected from dust and moisture while in use.

Step 3: Verify the Security

  1. After locking, pull on the pin to make sure it is secured tightly. The design of the lock ensures it cannot be easily tampered with or removed without the key.
  2. Check that the screw mechanism is fully engaged and locked into place.

Step 4: Remove the Lock (When Needed)

  1. To remove the OzHitch Connecting Pin Lock, simply use one of the provided keys to unlock the mechanism.
  2. Twist the screw mechanism to disengage the lock, then slide the pin out of the hole.

Ideal Uses for the OzHitch Connecting Pin Lock

  • Off-Road Hitches: Secure your coupling pin, preventing accidental or unauthorized removal.
  • Spare Wheel Lock: The lock can also be used to secure spare wheels, providing an extra layer of protection.
  • General-Purpose Padlock Replacement: This lock is a great alternative to padlocks for securing a variety of components due to its solid build and tamper-proof design.

Why It’s More Secure than a Conventional Padlock

Unlike standard padlocks, the OzHitch Connecting Pin Lock offers a level of security that is hard to beat. The small shackle area prevents the use of bolt cutters, and the unique screw mechanism provides additional strength against attempts to force the lock open. This makes it the perfect solution for securing your hitch and preventing theft or tampering.


Maintenance Tips

  • Keep it Clean: Periodically check the lock for dirt or debris around the locking mechanism. Wipe it down to ensure smooth operation.
  • Lubricate if Necessary: If the locking mechanism feels stiff, apply a small amount of lubricant to ensure it continues to work smoothly.
  • Inspect for Wear: Regularly check the lock for signs of wear or rust. The zinc coating helps prevent corrosion, but inspecting for any potential issues can extend the life of the lock.

For more information on how to secure your towing setup, visit our Resources Page for additional installation guides and product support.

OzHitch: Built tough for maximum security, engineered for off-road reliability.