Game traps coil spring import size #=1.75-2s Two springs. Patented frame, designed so that animal must step on pan for trap to fire; stronger frame adds strength to trap. Center- mounted chain assembly lays flat to make bedding traps easier. Improved design increases traps holding power. Jaw spread 5- 3/8 inches. Regular jaws trap is also recommended for fisher, opossum and raccoon. For badger, bobcat, coyote, fox lynx, nutria and otter.