Cylinder Locks | McMaster-Carr

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About Cam Latches and Locks

Keyed Alike Cam Locks

Use these locks in a 3/4" dia. through hole, which is the most common through-hole size.

Miniature Keyed Alike Cam Locks

Designed for use in 1/2" dia. through holes.

Plastic Keyed Alike Cam Locks

Made of plastic, these locks are suitable for damp and humid environments.

Circular-Keyway Keyed Alike Cam Locks

Use these locks in a 3/4" dia. through hole, which is the most common through-hole size.

Miniature Circular-Keyway Keyed Alike Cam Locks

Designed for use in 1/2" dia. through holes.

Tight-Hold Circular-Keyway Keyed Alike Cam Locks

Also known as compression cam locks, turn the handle a quarter-turn to latch, then another quarter-turn to draw the cam firmly against the door or drawer surface.

Keyed Alike Cam Locks with No-Copy Keys

These highly pick-resistant locks have specially designed half-moon keys that cannot be duplicated.

Weather-Resistant Keyed Alike Cam Locks

To prevent internal damage, these locks have a stainless steel shutter that blocks rain, snow, and dirt from entering the cylinder.

Keyed Cam Locks

Use these locks in a 3/4" dia. through hole, which is the most common through-hole size.

Miniature Keyed Cam Locks

Designed for use in 1/2" dia. through holes.

Universal Mailbox Keyed Cam Locks

Meet U.S. postal service guidelines for mailbox locks.

Plastic Keyed Cam Locks

Made of plastic, these locks are suitable for damp and humid environments.

Miniature Circular-Keyway Cam Locks

Designed for use in 1/2" dia. through holes.

Circular-Keyway Cam Locks

Use these locks in a 3/4" dia. through hole, which is the most common through-hole size.

Keyed Cam Locks with No-Copy Keys

These highly pick-resistant locks have specially designed half-moon keys that cannot be duplicated.

Washdown Keyed Cam Locks

These locks are IP65 and NEMA 4 rated for protection against dust, dirt, and washdowns.

Weather-Resistant Keyed Cam Locks

A stainless steel shutter blocks rain, snow, and dirt from entering the cylinder where they can cause internal damage.

Replaceable-Cylinder Cam Locks

Choose these locks to use your own compatible lock cylinder to match the keying of an existing system.

Master Keyed Cam Locks

These locks open with their own unique key as well as a master key.

Circular-Keyway Master Keyed Cam Locks

Offering more security than standard master keyed cam locks, these have circular keys that are difficult to duplicate.

Master Keyed Cam Lock Sets

These sets come with four cam locks that are divided into two groups of two. Each group of cam locks opens with a specific key number. All open with the same master key.

Master Keyed Cam Locks with No-Copy Keys

These highly pick-resistant locks have specially designed half-moon keys that cannot be duplicated.

Miniature Slotted-Drive Cam Locks

Designed for use in 1/4" or 1/2" dia. through holes.

Tight-Hold Hex-Drive Cam Locks

Also known as compression cam locks, turn the head a quarter-turn to latch, then another quarter-turn to draw the cam firmly against the door or drawer surface.

Washdown Squeeze-Release
T-Handle Keyed Alike Cam Locks

In addition to an IP65 rating for low-pressure washdown environments, these locks have a squeeze-release handle to prevent accidental opening when unlocked.

Recessed Ring-Handle Keyed Cam Locks

Fold the ring handle into the recess to stay out of the way when not in use.

Recessed-Handle Keyed Cam Locks

With a molded inset grip, the handle remains recessed to stay out of the way.

Lift-and-Turn Tight-Hold
Paddle-Handle Keyed Alike Cam Locks

Also known as compression cam locks, these reach full compression when you lift the handle, turn it a quarter-turn, and then push it down for a secure hold.

Bolting Locks and Latches

Interchangeable-Bolt Keyed Alike Drawer Locks

To ensure the correct fit on your drawer, these locks include two latch bolts.

Pry-Resistant Keyed Alike Deadbolt Drawer Locks

With thicker bodies and longer bolts, these locks resist prying to provide more security than other keyed alike deadbolt cabinet door locks.

Keyed Alike Deadbolt Drawer Locks

Choose these locks if you need to lock multiple drawers with the same key.

Interchangeable-Bolt Master Keyed Drawer Locks

To ensure the correct fit on your drawer, these locks include two latch bolts.

Pry-Resistant Master Keyed Deadbolt Drawer Locks

To provide more security than other master keyed deadbolt cabinet door locks, these locks have thicker bodies and longer bolts to resist prying.

Master Keyed Deadbolt Drawer Locks

These drawer locks open with their own keys and with a master key.

Interchangeable-Bolt Drawer Locks

To ensure the correct fit on your drawer, these locks include two latch bolts.

Deadbolt Drawer Locks

Open each of these drawer locks with a different key.

Pry-Resistant Deadbolt Drawer Locks

Thicker bodies and longer bolts resist prying to provide more security than other deadbolt cabinet door locks.

Replaceable-Cylinder Deadbolt Drawer Locks

Choose these locks to use your own compatible lock cylinder to match the keying of an existing system.

Pry-Resistant Master Keyed
Deadbolt Cabinet Door Locks

To provide more security than other master keyed deadbolt cabinet door locks, these locks have thicker bodies and longer bolts to resist prying.

Master Keyed Deadbolt Cabinet Door Locks

Open multiple cabinet locks with their own keys, as well as with a master key.

Pry-Resistant Keyed Alike
Deadbolt Cabinet Door Locks

With thicker bodies and longer bolts, these locks resist prying to provide more security than other keyed alike deadbolt cabinet door locks.

Keyed Alike Deadbolt Cabinet Door Locks

Open multiple cabinet locks with the same key.

Pry-Resistant Deadbolt Cabinet Door Locks

Thicker bodies and longer bolts resist prying to provide more security than other deadbolt cabinet door locks.

Deadbolt Cabinet Door Locks

Each of these cabinet locks opens with its own key.

Keyed Alike Deadbolt Locks
for Sliding Cabinet Doors

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

Deadbolt Locks for Sliding Cabinet Doors

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

Keyed Deadbolt File Cabinet Locks

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

Keyed Alike Deadbolt File Cabinet Locks

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

Lock Cylinders for Cam and Deadbolt Cabinet Door and Drawer Locks

Keyed Alike Lock Cylinders for Cam and
Deadbolt Cabinet and Drawer Locks

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

Lock Cylinders for Cam and
Deadbolt Cabinet and Drawer Locks

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

Master Keyed Lock Cylinders for Cam
and Deadbolt Cabinet and Drawer Locks

Choose these cylinders if you need cylinders that each open with a different key and also open with a master key.

Push-to-Close Locks and Latches

Keyed Push-to-Close Locks
with Push-Button-Release

To open, push in the knob and pull the tab.

Keyed Push-to-Close Locks

The low profile means less of the lock is exposed, reducing the potential for damage.

Facility Door Locks and Latches

Pry-Resistant Keyed Alike Lock
Cylinders for Mortise-Mount Locks

Designed to withstand vandalism better than other lock cylinders, these are for use in locks that are mortise mounted into a cutout in the door.

Keyed Alike Lock Cylinders for Surface-Mount Locks

Also known as rim lock cylinders, these are for use in locks that are mounted to the door's surface.

Pry-Resistant Lock Cylinders
for Mortise-Mount Locks

Designed to withstand vandalism better than other lock cylinders, these are for use in locks that are mortise mounted into a cutout in the door.

Lock Cylinders for Surface-Mount Locks

Also known as rim lock cylinders, these are for use in locks that are mounted to the door's surface.

Keyed Alike Easy-Change Lock Cylinders

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

Master Keyed Easy-Change Lock Cylinders

Choose these lock cylinders if you want individual lock cylinders or groups of lock cylinders that open with their own key, but also open with a master key.

Easy-Change Lock Cylinders

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

Turnpiece- and Key-Locking Deadbolt Door Locks

Lock and unlock the deadbolt with a turnpiece on the inside and a key on the outside. These locks each have different keys.

Pry-Resistant Turnpiece- and
Key-Locking Deadbolt Door Locks

A guard over the latch prevents tampering.

Pry-Resistant Keyed Alike Turnpiece-
and Key-Locking Deadbolt Door Locks

A guard over the latch prevents tampering.

Keyed Alike Turnpiece- and
Key-Locking Deadbolt Door Locks

Use the same key to lock and unlock multiple deadbolts, or use the turnpiece on the inside to open the door.

Keyed-on-Both-Sides Deadbolt Door Locks

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

Keyed Alike Keyed-on-Both-Sides
Deadbolt Door Locks

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

Keyed Locker Locks

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

Keyed Alike Locker Locks

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

Master Keyed Locker Locks

Choose these locks if you need locks that each open with a different key and also open with a master key.

T-Slotted Framing Locks and Latches

Secure doors and windows made of T-slotted framing to protect valuables or restrict access for safety.