Metal Lock Boxes | McMaster-Carr

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208 Products

Lock Boxes

Locking Key-Access Boxes

Store and secure keys and other small objects in these combination 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.

Lockout Organizing Stations

Keep padlocks, tags, and other lockout tools neatly stored and ready for use in these easy-to-spot stations.

Stainless Steel Tamper- and
Corrosion-Resistant Washdown Enclosures

Sanitary Stainless Steel Washdown Enclosures

With a hygienic design, these enclosures minimize spots where food, debris, and water could collect after washdowns. Use them to house and mount switches, buttons, and other components in sanitary environments.

Tamper-Resistant Washdown Enclosures

Control access to these enclosures with a key-operated lock.

Flat-Panel Monitor Enclosures

Protect monitors and televisions from environmental damage with these enclosures.

Security Boxes

These boxes are also known as cash boxes.

Thermostat Guards

Restrict access and protect thermostats from damage.

Drop Boxes

Create a drop-off spot for documents and other small items.

Mailboxes

Send, receive, or collect mail or packages at your facility with these USPS (United States Postal Service) approved mailboxes. Made of powder-coated aluminum, they won’t corrode when exposed to harsh weather.