Keeper? Performance Engineered? 6 ft x 1 in retractable ratchet tie-downs work like a tape measure. Push a button to retract webbing when done using. It also stores Keeper? Hi-Test? webbing when not in use. These tie-downs use non marring, large vinyl-coated S-hooks. Mid-sized ratchet tie-downs with a 500 lb working load limit and 1500 lb break strength are ideal for securing loads with pickup trucks and utility trailers. Keeper? ratchet tie-downs are an ideal solution for everyday mid-sized load security. These retractable ratchet tie-downs can be permanently mounted.