Useful for lockout identification practices, these padlocks come in a variety of colors to catch your eye. Assign a color to individual people or departments, such as blue for plumbing or red for electrical. Use them with cables and other lockout devices to keep equipment off during maintenance or repairs. This helps you comply with OSHA 29 CFR 1910.147 procedures. All have a pin-tumbler key locking mechanism, which is the most difficult locking mechanism to pick. The more pins a lock has, the harder it is to pick.

Choose these locks if you need several locks that open with the same key. If the lock or key with the key number you want isn’t listed, order the "Other Key Numbers" and specify your desired key number.

Style B locks have a steel body, so they are stronger than locks with an aluminum body. To prevent breaking from prying, shimming, or tapping, they are dual dead locking, so both ends of the shackle lock inside the padlock body. The hardened steel shackle is stronger than an aluminum shackle. A bumper around their body protects sensitive surfaces from damage if the lock knocks against them.

For technical drawings and 3-D models, click on a part number.