Winch and Tow Straps
4" Winch Strap with Twisted Loop
A 4-inch wide polyester webbing winch strap with a sewn twisted loop at one end, designed for secure load anchoring and tensioning using a standard 4-inch winch. The twisted loop eliminates the need for a separate hook or shackle, reducing gear count and simplifying setup. Available in 27', 30', and 40' lengths with a working load limit of 7,300 lbs and a 3:1 safety factor, it is suitable for flatbed truck tie-downs and recovery operations. The webbing is yellow, orange, or blue and made from high-strength polyeste
- Size
- 4"x27',4"x30',4"x40'
- Catalogue Family
- Winch and Tow Straps
- Certificates
- EN 10204 3.1 material test certificate on request
CAD files are supplied on request via WhatsApp or email rather than published for open download.
Key Benefits
What 4" Winch Strap with Twisted Loop Gives You
- The sewn twisted loop provides a direct, secure anchor point to the load without requiring a separate hook or shackle
- Eliminates the need for a second hardware item, reducing setup time and gear carried on the vehicle
- 3:1 safety factor ensures reliable performance under dynamic loads and repeated use
- High-strength polyester webbing resists abrasion, UV degradation, and moisture in outdoor and industrial environments
- Available in multiple lengths to suit different load sizes and winch configurations
- Color-coded webbing (yellow/orange/blue) improves visibility and helps identify strap type in a fleet
- Ready to ship from China warehouse with no lead time delay for standard sizes
Application Scenarios
Where 4" Winch Strap with Twisted Loop Is Used
- Securing heavy machinery or equipment on flatbed trailers using a truck winch for tensioning
- Off-road recovery operations where a winch strap is used to pull a vehicle from mud or sand
- Industrial load securing in construction or manufacturing where a quick, reliable tie-down is needed
- Marine transport of cargo where the strap must resist salt spray and repeated tension cycles
- Temporary rigging setups where a fast, single-point anchor is required without additional hardware
Who It Is For
Buyers This Product Is Built For
- Fleet operators managing flatbed trucks and trailers requiring consistent, reliable tie-down systems
- Off-road recovery teams building winch and tow kits for 4x4 vehicles
- Industrial contractors securing heavy loads during transport or on-site movement
- Marine logistics providers handling cargo that must be secured against vibration and weather
- Rigging distributors offering a complete tie-down solution without sourcing hooks or shackles separately
Problems It Solves
Problems This Product Removes
- The need to carry and manage separate hooks or shackles for winch strap attachment
- Time lost in rigging when connecting a hook to a twisted loop or eye
- Risk of hook failure or disengagement under dynamic load due to poor connection
- Inconsistent load anchoring when using mismatched or low-grade hardware
- Lack of visibility in a fleet when multiple strap types are used without color coding
- Delays in shipment due to missing or non-standard end fittings
Technical Features
Technical Features
- 4-inch wide high-strength polyester webbing with a minimum breaking strength of 25,000 lbs
- Sewn twisted loop at one end for direct winch attachment without additional hardware
- Working load limit of 7,300 lbs with a 3:1 safety factor
- Assembly breaking strength of 22,000 lbs, verified through proof load testing
- Available in 4”x27’, 4”x30’, and 4”x40’ lengths to match different load and winch configurations
- Webbing color: yellow, orange, or blue for visual identification and fleet management
- Stitched seam strength meets or exceeds 80% of webbing breaking strength
Specifications
4" Winch Strap with Twisted Loop Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Width | 4 inches |
|---|---|
| Safety Factor | 3:1 |
| Webbing Color | Yellow / Orange / Blue |
| End Fittings | Sewn twisted loop |
| Length Options | 4”x27’, 4”x30’, 4”x40’ |
| Material | High-strength polyester |
Materials
Materials And Finishes
- High-strength polyester webbing with UV and abrasion resistance
- Industrial-grade stitching thread with tensile strength exceeding 80% of webbing strength
- Twisted loop formed by sewing the webbing end into a continuous loop
- Colorant integrated into the webbing during manufacturing for fade resistance
Manufacturing Process
How This Product Is Made
1Raw polyester webbing inspected for uniform thickness and strength
2Cut to specified length using precision automated cutters
3Twisted loop formed and sewn using industrial lock-stitch machines
4Stitching strength tested to ensure minimum 80% of webbing breaking strength
5Proof load test applied to a sample batch before release
6Final inspection for stitching, loop integrity, and marking
7Packing and labeling for export with batch traceability
Quality Control
Quality Control On Every Batch
- Proof load test on production batches before shipment
- Dimensional check of webbing width and length against specification
- Breaking strength validation on a sample of each batch
- Stitching integrity verified under tension
- Material Test Certificate to EN 10204 3.1 supplied on request
- Third-party inspection accepted at the China warehouse before shipment
Customisation
Customisation Options
- Custom length options beyond 27', 30', and 40' built to a drawing
- Custom webbing color available upon request
- Private label and OEM marking on the webbing or tag
- Custom packaging configuration for carton and pallet
- Custom tonnage stamping on the webbing or tag
Compare
How It Compares With The Alternatives
An honest read on where this pattern wins and where another one would serve you better.
| Alternative | Honest Trade Off |
|---|---|
| Winch strap with hook | The twisted loop eliminates the need for a separate hook, reducing gear weight and setup time, but a hook may be easier to attach to irregular anchor points |
| Winch strap with eye | The twisted loop provides a more secure, non-slip anchor point under tension, but an eye may allow for easier attachment to a fixed ring or stud |
| Ratchet tie-down with flat hook | The twisted loop is faster to attach to a winch, but a ratchet system offers adjustable tension and better control during tightening |
| Chain winch strap | The webbing is lighter and easier to handle, but chain offers higher resistance to abrasion and heat in high-duty applications |
Use Guide
How To Use And Inspect 4" Winch Strap with Twisted Loop
- Match the stamped working load limit to the actual load, not the winch rating
- Ensure the twisted loop is fully seated on the winch drum before tensioning
- Inspect the stitching and loop for wear or fraying before each use
- Avoid sharp edges or rough surfaces that can cut the webbing
- Do not exceed the 3:1 safety factor under dynamic or repeated loading
- Retire the strap if the webbing shows cuts, burns, or the stitching is broken
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Answers
4" Winch Strap with Twisted Loop FAQ
What is the working load limit of this winch strap?
The working load limit is 7,300 lbs, with a 3:1 safety factor and an assembly breaking strength of 22,000 lbs.
Can I use this strap with any 4-inch winch?
Yes, the twisted loop is designed to fit standard 4-inch winch drums and is compatible with most truck and recovery winches.
Is the twisted loop strong enough for heavy-duty use?
Yes, the loop is sewn with industrial-grade stitching and tested to maintain 80% of the webbing’s breaking strength under load.
What standards does this product meet?
The product complies with EN 1492-1 and EN 1492-2 for webbing slings and ASME B30.26 for rigging hardware.
Can I get a Material Test Certificate?
Yes, a Material Test Certificate to EN 10204 3.1 is supplied on request with every order.
Can you make custom lengths?
Yes, custom lengths beyond 27', 30', and 40' are available upon request and built to your drawing.
How are the straps packed for export?
Standard packing is in cartons on pallets. We can configure carton count and pallet pattern to match your warehouse or retail requirements.
Need A Quote On 4" Winch Strap with Twisted Loop
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