Commercial Door Locks | McMaster-Carr

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Door Handle Style

Door Handle Type

Key and Button Locking

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For Door Swing Direction

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For Use Outdoors

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Mounting Location

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469 Products

Building and Machinery Hardware

Door Handles and Knobs

Open and close latching doors

187 products

Door Handle and Knob Mounts

Reinforce your door handle assembly to guard against forced entry

18 products

Door Handle and Knob Guards

Prevent unauthorized entry by blocking access to the knob

4 products

Door Push and Pull Plates

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

3 products

Slide-Bolt Latches

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

3 products

Lock Cylinders

Install in doors to lock and unlock them with a key

23 products

Push Bars

Open doors with a push; often found on emergency exits

32 products

Door Lock Plates

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

1 product

Deadbolt Locks

Require a key or combination to unlock from the outside

36 products

Door Strike Plates

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

14 products

Flush Bolt Locks

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

12 products

Electric Door Strike Plates

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

5 products

Swinging Latches

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

1 product

Door Latch Guards

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

10 products

Electromagnetic Locks

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

7 products

Door Locking Bars

Mount across doorways to protect against forced entry

3 products

Keypad Door Controls

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

1 product

Lock Rekeying Pins

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

6 products

Door Installation Kits

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

1 product

Door Hole Covers

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

4 products

Door Frames

Install in walls to support single and double doors

2 products

Electrical

Electrical Cable

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

1 product