MUL-T-LOCK YALE Type 6 Pin Large Format Interchangeable Core Grade 2 Lever the Oyster series features heavy

the Oyster series features heavy duty hinges and a unique 1-inch-thick hinge side locking bar that extends from the top to the bottom of the door

Along with the high-security protection

there is a convenient emergency key-lock override system with two keys

The Hollon Republic series also features a thick 10 gauge solid steel body

MUL-T-LOCK YALE Type 6 Pin Large Format Interchangeable Core Grade 2 Lever the Oyster series features heavyMUL T LOCK removable core cylinders are designed to give the user the flexibility to replace the cylinder mechanism by using a control key. This will minimize expensive labor and hardware costs for high turnover situations.