This trap is the strongest and heaviest on the market . Compare it to any other trap. The K.O trap is built for strength . It features a heavy 3/16 frame, 1/8 -inch cross frame and 1/8 inch jaw levers. And unlike most traps ,the frame is welded not riveted. The levers and jaws are also heat treated for strength.Trap also includes a heavy duty double posted flopper pan. Also features a pan stop ,extra heavy duty chain and two swivels , a rounded and deburred dog.Also added is the NEW wicked K.O #2 springs smaller than music wire springs but stronger . Powder coated .The coating is a durable, water- based dip that is heated and cured on. It is much more effective than powder coatingthe trap comes coated in a nice black finish.