Locks have a vertical shackle clearance that's greater than 1" and include a Danger label as well as a write-on label marked Property of. Padlocks come in a variety of colors for lockout identification compliance. Choose these locks if you need several locks that open with the same key.

All external parts are plastic, making these locks nonconductive, nonsparking, and nonmagnetic. Locks include a Danger label as well as a write-on label marked Property of. They come in a variety of colors for lockout identification compliance. Choose these locks if you need several locks that open with the same key.

Vertical shackle clearance is greater than 1". Choose these locks if you need several locks that open with the same key.

Vertical shackle clearance is greater than 1". Choose these locks if you need several locks that open with the same key. Label and organize them by stamping or engraving the attached brass tag.

These corrosion-resistant padlocks are well suited for refineries and marine applications. Choose them if you need several locks that open with the same key.

For added security, locks have specially designed keys that cannot be duplicated and cannot be removed when the lock is open.

Choose these locks if you need several locks that open with the same key. Wrap the flexible braided steel shackle around small tools and equipment to prevent theft and unauthorized use.

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

Also known as glad hand locks, these secure most semi-trailer air brake connections to prevent accidental movement or theft.

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

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

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.

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

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.

The mounting screws on these locks are concealed to prevent tampering.

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

Open multiple locks with the same key.

The mounting screws on these locks are concealed to prevent tampering.

Press the button and the handle snaps open; push the handle shut for a secure hold.

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.

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

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

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

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

Lift and turn the handle 180° to open and close this lock.

Secure cases, toolboxes, and other containers—these locks reach around outside corners to draw two surfaces together.

Choose this hasp if you need several hasps that open with the same key.

Attach these locks vertically to the side edge of doors on refrigerators and industrial enclosures with the strike plate mounted behind them on the frame.

Mount these locks horizontally to the face of doors on refrigerators and industrial enclosures with the strike plate mounted on the frame.

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

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

Choose these keyed alike locks when you need several that open with the same key.

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

These handles lock and unlock with a button on the inside or a key on the outside; they all share the same key.

For frequently used doors, these handles last twice as long as standard keyed alike self-locking door handles.

These knobs are always locked from the outside. Unlock multiple knobs with the same key, or turn the inside knob to open.

For frequently used doors, these handles last twice as long as standard keyed alike key-locking door handles.

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.

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

A guard over the latch prevents tampering.

With a key-locking mechanism, these locks provide more security than other gate locks.

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

These lockouts plug into standard two- and three-prong plugs and lock with keys so the plug can't be used.

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

Similar to cable locks, except this lock has a cinching collar that allows you to tighten and loosen the cable around equipment. Choose this lock if you need several locks that open with the same key.

Prevent theft—cover the entire kingpin of a trailer with these locks.