Curt Manufacturing durable, nylon cargo straps feature polyester straps were made to tolerate heavy loads that are resistant to stretching and abrasion. Both cambuckle and ratchet-style straps in a variety of lengths and colors. Curt cambuckle cargo straps are available in packs or two and four and have a working load capacity of 300 lbs with a break-strength of 900 lbs. Users can choose from 15’ or 16’ lengths. All cambuckle straps are equipped with rubber-coated S-hooks. Curt ratchet cargo straps are available in a large variety with working load capacities ranging from 500 lbs to 3,333 lbs and break strengths ranging from 1,500 lbs to an impressive 10,000 lbs.