Chains

thumb|A common metal short-link chain thumb|Roller chains

metal fabric consisting of iron or steel rings, riveted or pressed together, typically used in armor

devices fitted to the drive wheels of vehicles for increased traction when driving through snow and ice

shot for cannons, consisting of two spheres, hemispheres, or cylinders connected by a chain

scientific demonstration

security device attached to a door

equipment used for home repair and other work in the home

body jewelry worn around the waist

specialized type of roller chain

physical restraint worn by prisoners