Ideal for trapping otter, beaver and wolf, the Bridger #5 Wolf Trap is a four-coil trap with a spring keeper to hold the four main springs in place and ensure maximum tension. Inside jaw is laminated with 1/4 steel for added surface area. Plated bolt with nylon lock nut maintains pan tension at the desired level. Includes a heavy-duty swivel and welded baseplate. Imported. Size: #5 coil spring (offset laminated jaw). Inside jaw spread: 7-1/4 Outside jaw spread: 8-3/16