Please note that there are no traps in this listing, only the stabilizers and lock nuts. These 8 inch stabilizers or brackets or stakes have a 1/4 inch bolt welded on for permanently attaching to a body grip trap. It works best with smaller one spring traps like the 110, 150, and 160 traps. Once you attach them to your traps, the trap and stake in a one piece unit that can be set very efficiently. Use and 1/4 inch drill bit or hammer and punch to remove the rivet on the side of the trap opposite the spring. Then you slide the stabilizer one and fasten it with the included nylon lock nut. Tighten until just before it gets tight, allowing the jaws to pivot. Now, in order to stake the trap to the ground, you simply insert the stake end in the ground until it is the desired height. The pictures show how it can be set in a trail in the grass for rabbit, mink, weasel etc. It can also be set in the shallow water in muskrat runs. Included are 12 stabilizers and high quality nylon lock nuts to attach to your traps. Quantity discounts available with no additional postage! Check out my other trapping items I have listed!