Commercial Door Locks | McMaster-Carr

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485 Products

Building and Machinery Hardware

Door Handles and Knobs

Door Handles and Knobs

Open and close latching doors

Door Push and Pull Plates

Door Push and Pull Plates

Protect doors from wear while adding an easy-to-open handle

Lock Cylinders

Install in doors to lock and unlock them with a key

Push Bars

Open doors with a push; often found on emergency exits

Slide-Bolt Latches

Slide-Bolt Latches

Slide the bolt to secure everything from swinging gates to overhead garage doors

Flush Bolt Locks

Flush Bolt Locks

Prevent double doors from being opened, or lock one door while the other stays unlocked

Door Strike Plates

Door Strike Plates

Reinforce the area where the latch meets the frame to protect it from friction

Door Lock Plates

Door Lock Plates

Temporarily secure doors with a padlock when repairing or replacing their handle

Deadbolt Locks

Require a key or combination to unlock from the outside

Electric Door Strike Plates

Electric Door Strike Plates

Release the latch when activated by a switch, keypad, or card reader

Swinging Latches

Swinging Latches

Swing the arm into the strike plate to keep shed, refrigerator, and other doors closed

Door Latch Guards

Door Latch Guards

Cover the gap between your door and frame to prevent the latch from being pried open

Electromagnetic Locks

Electromagnetic Locks

Control who enters through doors using a switch or keypad without replacing internal hardware

Keypad Door Controls

Keypad Door Controls

Enter a code to operate electromagnetic locks, electric door strikes, and other access controls

Lock Rekeying Pins

Lock Rekeying Pins

Change your lock's pins so it will open with a different key

Door Frames

Install in walls to support single and double doors

Door Installation Kits

Door Installation Kits

Complete your door installation with a handle or knob, strike plate, and hinges

Door Hole Covers

Door Hole Covers

Eliminate gaps around handles and deadbolts, or conceal holes after removing handles

Electrical

Electrical Cable

Electrical Cable

Make multi-wire connections; generally for higher voltages and longer distances than wire

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)