Industrial lock

The industrial locks are developed mainly for industrial use, but not those for general building use that are manufactured by MIWA and GOAL. A wide range of types that are resistant to adverse use conditions and destruction and that are used for LAN cables and server racks are developed. They can also meet the requirements for master systems, different keys, specified key numbers, and customers' special key numbers.

GRATING LOCK
The grating lock is a locking unit to be used for manholes, communication cable boxes (C.C. Boxes) and common ducts. It is protected against dirt and rainwater because it is installed in the ground on which people walk around. It is effectively used for manholes to prevent them being removed by heavy rain or mischief, or to prevent accidents of dropping into a manhole or use in terrorism.

AUXILIARY LOCK
The auxiliary lock is a fitting developed to prevent crimes or robberies such as cash robberies from slit vending machines, which take place in various ways of forcing the door open and breaking the lock or hinges. To prevent those attacks, a guard lock, chain and a hinge guard are used.

COIN LOCK
The coin lock is developed for slit vending machines, accounting machines, commercial game machines and other machines which are installed to handle coins, but have no wide space for locks. Recently, pin tumbler locks for high security against picking , idle rings to protect against pulling destruction, inner stainless steel cylinders quench hardened to resist destruction, and special grooved keys to prevent reproduction have been developed from various viewpoints. In addition, a wide range of locks are available including locks for server racks, personal computers and LAN cables to respond to the personal information protection act, and simple locks that can be unlocked by a minus screwdriver.

LOCK CAP
Lock caps are used to protect complicated locks against rain and dust. A type with a key is available for higher double-lock se