Create custom-length seal tags using locks and wire.

Specify a message and starting number.

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

Able to withstand temperatures up to 1000° F, 600 nickel is often used as safety lock wire in high-temperature applications. It is comparable to Inconel.

This nickel-chromium, often called Chromel C, provides effortless formability. Use it for heating elements, resistance windings, and hot-wire cutters.