4" Heavy Duty Ratchet Strap with J Hooks | 7,333 lb WLL - 22,000 lb MBS
The 4" Heavy Duty Ratchet Strap with J-Hooks is built for extra heavy-duty industrial and commercial load securement. Rated at 22,000 lbs minimum breaking strength with a 3:1 safety factor, it is engineered to handle the most demanding cargo, including large machinery, construction equipment, and oversized loads on flatbed trailers, lowboys, and heavy-haul vehicles.
The extra-wide polyester webbing maximizes load contact area to minimize slippage and wear, while heavy-duty steel J-hooks with corrosion-resistant coatings provide secure, reliable anchoring. This strap meets or exceeds industry standards for safety and durability, making it ideal for critical transport applications.
Key Features:
- 22,000 lbs MBS and 7,333 lbs WLL for maximum load security
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4" wide polyester webbing offers superior load distribution and enhanced durability
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Steel J-hooks with corrosion-resistant finish for secure attachment to anchor points
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Ratchet mechanism designed for high-tension applications and long service life
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Secure heavy machinery, construction equipment, oversized loads, and flatbed cargo
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Product Details
| Assembly Break Strength: 22,000 lbs. | Webbing Break Strength: 22,000 lbs. | Working Load Limit (WLL): 7,333 lbs. |
| Safety Factor: 3:1 | Width: 4" | Material: Polyester Webbing |
| Fixed End Length: 1.6' | Adjustable End Length: 28.4' | Total Length: 30' |
| Fixed End Length: 1.6' | Adjustable End Length: 38.4' | Total Length: 40' |
| Weight: 15.80 lbs. (30') | 16.60 lbs. (40') | Ratchet Handle: Standard | End Fitting: Wire Hook / Double J-Hook |
Webbing must be protected from sharp or abrasive surfaces. Do not use "cheater bars" or unauthorized leverage devices on ratchet or winch mechanisms — doing so may cause serious injury or product failure.
Dawnerz straps are rated for safe operation between +194°F (+90°C) and −40°F (−40°C). Store straps out of direct sunlight and away from chemicals when not in use. Ensure the load is stable before tensioning or releasing any strap assembly.
For usage guidelines, inspection checklists, and safety bulletins, visit the Dawnerz Safety Center.
Before using Dawnerz Ratchet Straps, read and understand all product warnings and instructions provided by the manufacturer. Always follow DOT (Department of Transportation), FMCSA (Federal Motor Carrier Safety Administration), WSTDA (Web Sling & Tie Down Association), and all other applicable industry regulations to ensure the safe and proper use of ratchet straps for securing loads during transportation.
Failure to adhere to regulations may result in cargo shifting, equipment damage, or serious injury. Always ensure proper tension and securement before transport to avoid accidents or penalties.
J Hook Ratchet Straps FAQs
Get quick answers to the most common questions about our 3" and 4" heavy duty ratchet straps. Whether you're securing oversized cargo with J-hooks or bundling loads with endless straps, this guide covers key specs, use cases, and best practices to help you work safely and efficiently.
What are 3 inch and 4 inch heavy duty J hook ratchet straps used for?
3" and 4" heavy duty J hook ratchet straps are designed for securing large and heavy cargo such as machinery, construction materials, and oversized equipment on flatbed trucks, trailers, and heavy-duty transport vehicles.
What is the working load limit (WLL) and breaking strength of Dawnerz 3" and 4" J hook ratchets?
Danwerz 3-inch J hook straps have a working load limit of 5,500 lbs with a breaking strength of 16,500 lbs, while 4-inch straps offer a WLL of 7,333 lbs and breaking strength of 22,000 lbs.
How do I properly use and tension a heavy duty ratchet strap with J hooks?
Always attach the J hooks securely to appropriate anchor points, feed the strap through the ratchet, then crank the handle to tighten. Avoid over-tensioning and regularly inspect straps for wear to ensure safety during transport.
How should I inspect and maintain my heavy duty ratchet straps to ensure longevity and safety?
Inspect straps before each use for cuts, frays, or damage. Keep webbing clean and dry, store away from direct sunlight and chemicals, and replace any strap showing signs of wear to maintain safe operation.
Can I use 3" or 4" heavy duty ratchet straps for securing irregular or oversized cargo?
Yes, both J hook and endless ratchet straps in 3" and 4" widths are ideal for securing large, heavy, or oddly shaped cargo. The wide polyester webbing distributes pressure evenly, while the high working load limits make them suitable for flatbeds, pallets, and industrial equipment during transport.
