• The Rhino USA 1in x 10ft Retractable Ratchet Straps are designed for heavy-duty use with a breaking strength of 1000-2000 lbs. Made of durable polyester tie material and stainless steel end material, these black straps are equipped with a 403lbs load limit and a 6lb working load limit. Proudly made in the United States, this 2-pack of ratchet tie down straps is perfect for securely fastening loads in various applications.