705C Oversized Leg Irons Nickle. Peerless® 705C standard size Leg Iron now redesigned to be stronger and more tamper resistant. Features include all steel construction, spun rivets, push pin double lock with 21 locking positions. The 15” chain effectively limits range of motion. The Model 705C is designed specifically for larger iniduals. It has a 3.2 inch opening and a maximum inside perimeter approximately 20% larger than the Model 703C Leg Iron. Made in USA.