AU720B/JR Series features a solid brass lock body with molybdenum shackle to resist corrosion and bolt cutter attack.With The keyway is covered by a JR cover to provides dustproof and waterproof abilities.

The patented clever shackle interchange design allows to change the shackle conveniently by using simple tools. This lock adopts a key retaining design. The design makes the key irremovable when unlocking to ensure locking operation is done before removing key and complies with the specifications of certificate and military uses. The double locking ball bearings increase tensile strength to resist pulling attack.

Application:

This lock is ideal for coastal facilities, such as beach lockers, shops, sheds, etc.