Security Cable | McMaster-Carr

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176 Products

About Wire and Cable

Padlock Cables

Secure tools and equipment with any style of padlock.

Resettable Combination Cable Locks

No more misplaced keys—these resettable cable locks open with a combination.

Cable Locks

Wrap around tools and equipment to prevent theft—no need for a padlock and cable.

Anchored Cable Locks

Often used to secure computer equipment, this cable lock has a lock at both ends to secure two pieces of equipment. Choose these locks if you need locks that each open with the same key.

Adjustable-Length Cable Locks

For a snug fit around objects of different sizes and shapes, adjust the cinching collar on these locks to lengthen or shorten the cable.

Adjustable-Length Keyed Alike Cable Locks

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.

Self-Retracting Lockout Cables

Extend the cable and place its loop in the body opening. Rotate the body to lock the cable for a secure fit. When unlocked, the cable retracts into the body with the push of a button.

Pull-Tight Lockout Cables

After locking, pull the cable tight for a secure fit.

Pinch-Point Lockout Cables

Thread the free end of the cable through the looped end and into the lockout clamping hole; pull tight and close handle to pinch the cable for a secure fit.

Circuit Breaker Group Lockouts

Secure a single breaker switch with multiple padlocks, so electricity stays safely off until everyone's done working.

Wall-Mount Electrical and Valve
Lockout Sets with Padlocks

Sets contain items for group electrical and valve lockouts and are furnished in a yellow plastic case that mounts to the wall to keep the items organized in a central location.

Electrical and Valve Lockout Sets with Padlocks

Sets include a variety of electrical and valve lockouts as well as padlocks.

Keyed Alike Locking Key Holders

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

Choose-a-Color Keyed Alike Locking Key Holders

These holders come in a variety of colors for easy key identification.

Locking Key Holders

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

Flexible-Shackle Keyed Alike Padlocks

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.

Flexible-Shackle Padlocks

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

TSA-Accessible Resettable Combination Padlocks

Secure your luggage and equipment cases when traveling—these locks allow TSA personnel to open your bags without damaging the lock.

Tamper-Seal Tags

Wire Rope Tamper-Seal Tags

These tags are stamped with "SEALED" and a random number.

Made-to-Order Wire Rope Tamper-Seal Tags

Specify a message and starting number.

Pull-Tight Wire Rope Tamper-Seal Tags

These tags are stamped with "SEALED" and a random number.

Made-to-Order Pull-Tight
Wire Rope Tamper-Seal Tags

Specify a message and starting number.

Build-Your-Own Wire Tamper-Seal Tags

Create custom-length seal tags using locks and wire.

Wire Tamper-Seal Tags

Thread the thin wire on these tags through small holes and around oddly shaped items.

Made-to-Order Wire Tamper-Seal Tags

Specify a message and starting number.

Wire Tamper-Seal Tag Presses

Squeeze the handles together to seal locks on tamper-seal tags.

Made-to-Order Loop Tamper-Seal Tags

Specify a message and starting number.

Loop Tamper-Seal Tags

These tags are stamped with "SEALED" and are numbered consecutively, starting with a random number.

Cable

Riser-Rated Communication
and Security System Cable

This cable is approved for use in vertical shafts and large facilities with multiple levels. It's often used for low-current circuits such as intercoms and security systems.

Communication and Security System Cable

Connect low-current circuits such as intercoms and security systems to a building's electrical system in single-level facilities.

Duct-Rated Communication
and Security System Cable

Also known as plenum cable, this cable has low-smoke insulation and can be used without conduit in ductwork and above a drop ceiling. Use it in low-current circuits such as intercoms and security systems.

Access Control Cable

Wire multiple components in your security system using a single cable.

Coaxial Cable

Often used in radio transmission, network connections, and digital audio feed, this cable transmits audio, video, and data signals.