These are their 6 feet long by 1 inch wide spring clamp tie down with strap traps. The Master Lock strap tie downs offer a convenient upgrade to standard tie downs. It actually has a bungee cord and toggle feature that clenches around excess straps and keeps it in place so it is not flying around while you are going down the road. All the tie down straps include the monster weave webbing and razor coat abrasion resistant protection, this adds to the durability and its strength. The medium duty spring clamps and ratchet tie downs both feature the S hooks with retaining clips to give piece of mind while you are going down the road. The capacities of these tie downs are 1,200 pounds breaking strength, but its actual safe load limit is 400 pounds. Next we will install them on an anchor point and show how the clamp comes into use. Basically how were going to demonstrate this is we will start at one point on the pickup and go to the other side to tie off. You see that snap hook right there keeps it from coming apart. Now we will go over to the other side and tie it down and show you how the storage for the other strap works. Once you tie it down, take your excess and bundle it up, put it through this loop right here, and cinch it down. This will not be flapping around in the breeze. There you have it for part # 3062DAT from Master Lock, their 6 foot long by 1 inch wide spring clamp tie downs with the strap trap. This package contains a quantity of four.