Thicker edging for durability: created with a concentration of fabric, not a wire or other enhancement. 4" straps - webbing break strength of 24,000 lbs: the strongest heavy duty straps in the industry. This means our 4 inch BlackLine chain extension and flat hook winch straps have a working load limit of 6,670 lbs.- the toughest straps available on the market.
Have questions about our BlackLine products or any of our other heavy duty ratchet straps, cam buckle straps, etc.? Call one of our sales specialists for help today. Check out our other BlackLine products: Heavy Duty BlackLine Ratchet Straps