Steel Lock Boxes | McMaster-Carr

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121 Products

Lock Boxes

Emergency Locking Key-Access Boxes

Choose these if you need boxes that each open with a different key.

Keyed Alike Emergency Locking Key-Access Boxes

Choose these if you need several boxes that open with the same key.

Locking Key-Control Cabinets

Lock and keep track of keys in these wall-mount cabinets.

Loan-One and Keep-One
Locking Key-Control Cabinets

For a higher level of key control than other cabinets, these have hooks that each hold two keys—a control key and a duplicate loaner key. The control key remains in the cabinet when its loaner key is removed.

Key Collection Boxes

Drop keys, access cards, and other small objects into the slot at the top of the box, and only the person with the access key can retrieve them.

Portable Group Lockout Boxes

Lock out a machine with fewer padlocks when a team is working.

Portable/Wall-Mount Group Lockout Boxes

Carry these boxes from job to job and mount them near equipment to lock out valves, electrical controls, and other machines with fewer padlocks, saving your team time.