Receiver Lock 5/8″ Barbell Lock – Masterlock 1479DAT
The Master Lock 1479DAT is a 5/8-inch Barbell™ trailer receiver lock designed for Class III and IV hitch receivers. It secures hitch-mounted accessories by replacing a standard receiver pin and clip with a keyed locking connection.
Specifications
- Lock Type: Barbell™ Receiver Lock
- Pin Diameter: 5/8″ (16 mm)
- Usable Pin Length: 2-3/4″ (70 mm)
- Receiver Class: III / IV
- Load Rating: 10,000 lb
- Cylinder: 4-Pin
- Key Blank: K1
- Finish: Chrome
Features
- Push to Lock™ mechanism allows the lock body to be pushed securely onto the pin
- Weather Tough® seal helps protect the lock from moisture and dirt
- Water-tight cap protects the keyway when not in use
- Four-pin cylinder provides added resistance to picking
- Suitable for securing ball mounts, bike racks, cargo carriers, and other compatible hitch accessories
