Duke Traps #1-3/4 Coil Spring Trap -Coil spring traps are foot-hold restraint devices designed to capture and hold wild animals. This type of trap has been used since the early 1900s and is commonly regarded as an affordable and effective tool for wildlife population management. Coil spring traps are constructed from durable steel parts and operate using compact coil springs for power. This particular model has a 5.25-inch jaw spread and is intended for use with bobcats, coyotes, foxes, and raccoons.