G43 and G70 Hooks
T Hook For Towing 5/16"/8mm, WLL 4700LBS
A forged alloy steel T hook designed for vehicle towing and ground-level pulling, with a horizontal bar forming a stable attachment point. It fits frame rail holes and is rated for 4700LBS safe working load on 5/16"/8mm chain. Made from Grade 70 forged steel, it is suitable for towing, dragging, and securing trailers or heavy equipment on rough terrain. Not for overhead lifting.
- Size
- 5/16"/8mm
- Working Load Limit
- 4700LBS
- Material
- Alloy Steel/Carbon Steel Processing: Forged
- Finish
- Electric Yellow Galvanized / Self-Color
- Packing
- Cartons + Pallets
- Catalogue Family
- G43 and G70 Hooks
- 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 T Hook for Towing 5 Gives You
- Horizontal bar provides a wide, stable attachment point that reduces stress on the vehicle frame during towing
- Grade 70 forged alloy steel ensures high strength and impact resistance under dynamic pulling loads
- 4:1 safety factor meets standard design requirements for towing hardware
- Electric yellow galvanized finish resists corrosion in outdoor and wet environments
- Compatible with 5/16”/8mm chain or lower grade chain, ensuring proper fit and load transfer
- Self-color option available for applications where coating is not required
- Designed to fit standard frame rail holes on trucks and trailers without modification
Application Scenarios
Where T Hook for Towing 5 Is Used
- Towing a disabled vehicle with a winch or tow strap using a frame rail anchor point
- Securing a trailer to a towing vehicle using chain and a T hook on the frame rail
- Dragging heavy equipment across rough terrain where a stable anchor point is needed
- Industrial site transport where a vehicle must pull or reposition a load on the ground
- Recovery operations on off-road vehicles where a secure, non-slip attachment is critical
Who It Is For
Buyers This Product Is Built For
- Truck and trailer fleet operators specifying durable towing hardware for daily use
- Off-road recovery kit manufacturers building tow systems for 4x4 vehicles
- Industrial contractors needing reliable ground-level attachment points for equipment moves
- Automotive repair shops installing tow points on vehicle frames for service use
- Rigging distributors carrying a range of towing accessories who need a standard, high-load hook
Problems It Solves
Problems This Product Removes
- Inadequate attachment strength when using generic or undersized hooks on frame rails
- Uneven load distribution on narrow hook points causing frame deformation or weld failure
- Lack of corrosion resistance in untreated steel hooks used in wet or salty environments
- Mismatched hook and chain diameter leading to slippage or premature wear
- Need to source a dedicated towing hook from a separate supplier when ordering other rigging items
- No standardised, high-strength hook for frame rail use that is compatible with Grade 70 chain
Technical Features
Technical Features
- Forged alloy steel body in Grade 70 with quench and temper treatment for strength
- Horizontal bar design provides a wide, stable attachment surface
- 5/16”/8mm nominal size with 29.0mm A dimension and 14.5mm B dimension
- 101.0mm overall length for proper clearance and mounting on frame rails
- 4700LBS safe working load with 4:1 design factor, minimum breaking strength 18,800LBS
- Electric yellow galvanized or self-color finish for corrosion resistance
- Marked with WLL and traceability stamp for field identification
Specifications
T Hook for Towing 5 Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Capacity | 4700LBS safe working load |
|---|---|
| Material | Grade 70 forged alloy steel |
| Size | 5/16” / 8mm |
| Dimensions | A 29.0mm B 14.5mm L 101.0mm |
| Design Factor | 4:1 |
| Finish | Electric yellow galvanized or self-color |
| Weight | 0.26 kg |
Full size table on request. The catalogue publishes a full dimension and capacity table for this item. Ask on WhatsApp or by email and we will send it as a PDF.
Materials
Materials And Finishes
- Grade 70 forged alloy steel body with quench and temper heat treatment
- Electric yellow galvanized coating for outdoor and corrosive service
- Self-color finish option for applications where coating is not required
- High-strength carbon steel used where Grade 70 is not required
Manufacturing Process
How This Product Is Made
1Forging of the steel blank to shape the T hook body
2Quench and temper heat treatment to achieve Grade 70 strength properties
3Machining of the hook opening and mounting hole to dimensional tolerance
4Galvanizing or finishing application based on order specification
5WLL and traceability marking stamped on the body
6Proof load testing and inspection before packing
Quality Control
Quality Control On Every Batch
- Proof load test on production batches before release
- Dimensional tolerance check against published size table
- Breaking strength validation to confirm 4:1 design factor
- Material Test Certificate to EN 10204 3.1 issued with the order
- Third-party inspection accepted at warehouse before shipment
- Visual and functional check of finish and marking legibility
Customisation
Customisation Options
- Custom tonnage stamping on the hook body
- Private label and OEM marking available
- Finish to order in electric yellow galvanized or self-color
- Custom sizes and mounting configurations built to a supplied drawing
- Packing configuration adjusted for carton count and pallet pattern
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 |
|---|---|
| R Hook | The T hook has a wider attachment bar, better load distribution, and fits GM/Chrysler frame rails; the R hook is designed for Ford and unibody frames |
| S Hook | The T hook offers a more stable, wider attachment point with less risk of twisting under load compared to a narrow S hook |
| Eye Bolt | The T hook provides a direct, wide surface for chain or strap connection without the need for a separate washer or plate |
| Shackle | The T hook is simpler and lighter than a shackle for frame rail use, but a shackle allows for more flexible orientation in dynamic pulls |
Use Guide
How To Use And Inspect T Hook for Towing 5
- Match the hook size and chain diameter before attaching to ensure proper fit
- Do not exceed the 4700LBS safe working load under any circumstances
- Use only with Grade 70 chain or lower grade chain to avoid overloading
- Inspect the hook for deformation, coating damage, or marking wear before each use
- Ensure the hook is fully seated in the frame rail hole and secured with a nut or bolt
- Do not use for overhead lifting or suspension of loads
Related Products
Often Ordered With This Item
Bolt-On Tow Hook with Safety Latch
Grade 70 Bolt-On Grab Hook with Backer Plate
5/16 G70 Mini J Hook | Compact Frame J Hook
Triangle Snap Hook, Triangle Ring Safety Hook For Lashing Strap
Clevis Grab Hook with Safety Latch A330N Grade 70
Weld On Grab Hook Grade 70 Forged Steel Chain Hooks
Eye J Hook 8" Tow J Hook Short Type, G70 WLL 4700LBS
Eye J Hook 15" Towing Long Shank Hook,Grade 70 Forged Steel WLL 4700LBS
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Answers
T Hook for Towing 5 FAQ
Is this hook rated for overhead lifting?
No. This T hook is designed only for ground-level towing, pulling, and dragging. It is not rated for overhead lifting or suspension.
What chain size is compatible with this hook?
It is designed for 5/16”/8mm chain or lower grade chain. Ensure the chain diameter matches the hook opening.
What is the safety factor?
A standard 4:1 design factor is used, so the minimum breaking strength is four times the safe working load of 4700LBS.
Can I get a Material Test Certificate?
Yes. A Material Test Certificate to EN 10204 3.1 is supplied with the order on request.
Can you custom stamp my brand or tonnage?
Yes. Custom tonnage stamping, private label marking, and OEM packing are standard options.
How are they packed for export?
Cartons on pallets as standard. We can configure the carton count and pallet pattern to suit your warehouse or retail pack.
What finish options are available?
Electric yellow galvanized or self-color. Custom finishes such as powder coating or electrophoretic black are available on request.
Need A Quote On T Hook for Towing 5
Send the sizes, the finish and the quantity on WhatsApp or by email. You get a priced reply within 24 hours and a straight answer on stock.
We reply within 24 hours on WhatsApp or by email. Send a drawing, a photo or a bill of materials and we will quote it as it stands.