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Users can often encounter various issues when installing and removing trailer locks, or when connecting and disconnecting a vehicle to a trailer.
1.Key insertion and rotation can become jammed or difficult.
2.Loose lock beams.
Poor user experiences can lead to negative reviews, complaints, and even returns.
We are committed to collaborating with trailer lock parts companies, lock wholesalers, and other B-side merchants to provide users with the easy-to-use MK663 trailer lock.
Key
The key is precision-machined and resists shrinkage and deformation.
Its high strength withstands strong insertion and removal forces, as well as torque, and is not susceptible to wear, breakage, or other damage.
The key’s teeth perfectly match the lock core structure, ensuring smooth opening and closing without any jamming.
The lock comes with two keys for easy replacement, ensuring seamless operation.
Lock beam
The lock beam has a corrosion-resistant and waterproof coating, ensuring it remains rust-free even after extended outdoor use.
The locking beam is manufactured to exacting specifications and inspected with precision equipment to ensure zero deviation. It precisely fits into the corresponding hole.
The user applies torque to the locking beam, allowing for easy height adjustment without slipping or loosening, ensuring a precise and secure lock on the connector, preventing trailer theft.
The maximum height of the locking beam before extension is 100mm, while the minimum height after extension is 52mm.
The MK663 is made of high-quality steel, aluminum, and brass, with a plastic-sprayed and galvanized finish. It weighs 0.85kg and is available in yellow, red, and black.
The lock is compatible with various trailer domes in sizes of 48mm, 51mm, and 59mm. It can be used on connectors for car trailers, yachts, RVs, and more.
If you are interested, please contact us for more details.