The first beaver trap to feature an 8 1/2" outside jaw spread, inside jaw spread is 8 3/16". The Minnesota Trapline TS-85 Beaver Trap is truly revolutionary in its simplicity. The TS-85 has heavy .185" thick custom-made music wire springs, a fully adjustable pan for both tension and travel, a heavy 3/8" welded baseplate, and riveted jaws. This trap offers superior holding power through precision design in the curvature built into the jaws, which allows the levers to lock up as the trap closes. Comes complete with 8" of TS-85 chain, and 2 Crunch proof swivels. Made in the U.S.A. Features8 1/2" outside jaw spread8 3/16" inside jaw spreadHeavy .185" thick custom-made music wire springs,Fully adjustable panHeavy 3/8" welded baseplateRiveted jaws