G43 and G70 Hooks
Eye Slip Hook with Latch Grade 70 A324
A drop-forged alloy steel eye slip hook with a spring-loaded safety latch, designed for secure chain attachment in ground-based load securement. Built to Grade 70 transport chain standards, it resists wear and corrosion with yellow zinc plating. Available from 1/4" to 1/2" with working load limits from 1950 lbs to 6500 lbs, it is used in towing, transport, and recovery operations where chain retention under dynamic load is critical. Not for overhead lifting.
- Size
- From 1/4" to 1/2"
- Material
- Alloy Steel
- Finish
- Powder Coated / Electric Galvanized
- Packing
- Cartons or Gunny Bags and then on Pallets. Use: Load Securement, Towing, Recovery
- 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 Eye Slip Hook with Latch Grade 70 A324 Gives You
- Spring-loaded safety latch prevents chain from slipping out during dynamic loads or shock pulls
- Drop-forged alloy steel body with quenched and tempered heat treatment ensures strength and impact resistance
- Yellow zinc plating resists corrosion in outdoor, wet, and harsh working environments
- Eye-style connection provides a fixed anchor point for chains, shackles, or winch hooks
- Complies with DOT requirements for load securement in commercial transport
- 4:1 safety factor ensures minimum breaking load is four times the stated working load
- Compact design reduces bulk compared to multiple fasteners or rigid connectors
Application Scenarios
Where Eye Slip Hook with Latch Grade 70 A324 Is Used
- Tow truck operations securing vehicles to transport chains during roadside recovery
- Flatbed trailer loading where chains are anchored to the trailer frame using eye slip hooks
- Municipal fleet use securing refuse trucks, snow plows, and road maintenance equipment
- Heavy equipment transport with chains tied down to prevent shifting during transit
- Recovery operations on off-road or construction sites where chain connections must stay secure under vibration
Who It Is For
Buyers This Product Is Built For
- Tow truck and recovery fleet operators specifying durable chain connectors
- Logistics companies managing flatbed and heavy haul transport with chain securement
- Municipal and utility fleets requiring DOT-compliant load restraint hardware
- Industrial contractors securing machinery and tools on trailers
- Rigging distributors carrying Grade 70 chain accessories for transport and recovery
Problems It Solves
Problems This Product Removes
- Chain slipping out of a hook during towing or sudden stop due to lack of a safety latch
- Corrosion and wear on hooks exposed to rain, salt, and road debris during long hauls
- Need for multiple fasteners or complex rigging setups to secure a chain connection
- Using lifting-grade hooks for transport tasks where they are not rated or approved
- Lack of traceability or compliance with transport chain standards in load securement hardware
- Buying hooks and latches from separate suppliers when one integrated unit is needed
Technical Features
Technical Features
- Drop-forged alloy steel body with quenched and tempered heat treatment
- Spring-loaded safety latch for automatic chain retention
- Eye-style connection with a fixed anchor point for chain or shackle attachment
- Yellow zinc plating for corrosion resistance in outdoor and harsh environments
- Standard 4:1 design factor with minimum breaking load four times the safe working load
- Working load limit and grade stamped on the body for traceability
- Designed for use with Grade 70 chains in 5/16″, 3/8″, and 1/2″ sizes
Specifications
Eye Slip Hook with Latch Grade 70 A324 Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Capacity Range | 1950 lbs to 6500 lbs safe working load |
|---|---|
| Material | Drop forged alloy steel quenched and tempered |
| Grade | Grade 70 A324 |
| Design Factor | 4:1 minimum breaking load to safe working load |
| Surface Finish | Yellow zinc plating |
| 1/4" Dimensions | A 0.5 B 0.75 C 2.56 D 0.79 weight 0.42 lbs |
| 5/16" Dimensions | A 0.63 B 0.88 C 2.95 D 0.79 weight 0.72 lbs |
| 3/8" Dimensions | A 0.72 B 1.1 C 3.36 D 1.02 weight 1.03 lbs |
| 7/16" Dimensions | A 0.81 B 1.25 C 3.88 D 1.06 weight 1.64 lbs |
| 1/2" Dimensions | A 0.94 B 1.38 C 4.28 D 1.3 weight 2.45 lbs |
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
- Alloy steel body drop forged then quenched and tempered for high strength and impact resistance
- Yellow zinc plating applied to resist corrosion in outdoor and wet environments
- Spring-loaded latch made from hardened steel to maintain tension under repeated use
- Stainless steel components used in latch mechanism where needed to prevent seizing
Manufacturing Process
How This Product Is Made
1Drop forging of the hook blank from alloy steel billet
2Quench and temper heat treatment to achieve required hardness and strength
3Machining of the eye and latch bore to precise dimensions
4Assembly of the spring-loaded latch with tension adjustment
5Application of yellow zinc plating for corrosion protection
6Stamping of working load limit and grade on the body
7Proof load testing and final inspection before packing
Quality Control
Quality Control On Every Batch
- Proof load test on production batches to confirm 4:1 design factor
- Dimensional tolerance check against published size table
- Breaking strength validation to verify minimum breaking load
- Latching mechanism function test to ensure full closure and retention
- Material Test Certificate to EN 10204 3.1 issued with the order on request
- Third-party inspection accepted at the Qingdao warehouse before shipment
Customisation
Customisation Options
- Custom tonnage stamping on the hook body
- Private label and OEM marking available
- Finish options including zinc plating, powder coating, or electrophoretic black
- Custom sizes and configurations built to a supplied drawing
- Packing carton and pallet configuration tailored to warehouse or retail needs
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 |
|---|---|
| Standard slip hook without latch | The spring-loaded latch prevents accidental chain disengagement during dynamic loads, but adds complexity and requires periodic inspection |
| Lifting hook with screw pin | This hook is not rated for overhead lifting and lacks the safety features of a lifting hook, but it is optimized for chain retention in transport and recovery |
| Chain link with clip | The eye slip hook provides a more secure and durable connection than a clip, but requires a fixed eye point and is not suitable for temporary or quick-release applications |
| Screw pin shackle | The latch is easier to engage and disengage than a screw pin, but a screw pin offers more precise tension control and is better for repeated adjustments |
Use Guide
How To Use And Inspect Eye Slip Hook with Latch Grade 70 A324
- Match the stamped working load limit to the calculated chain load, not the vehicle winch rating
- Ensure the latch fully closes and engages before applying load
- Inspect the latch mechanism for wear or deformation before each use
- Do not use for overhead lifting—only for ground-based load securement
- Keep the hook clean and dry; reapply protective coating if zinc plating is damaged
- Retire the hook if the eye shows deformation, the latch fails to close, or the marking is illegible
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
Eye Slip Hook with Latch Grade 70 A324 FAQ
Is this hook rated for overhead lifting?
No. This Grade 70 eye slip hook is designed for ground-based load securement only and is not rated for overhead lifting or crane operations.
What safety factor does this hook carry?
A standard 4:1 design factor, so the minimum breaking load is four times the stated safe working load.
Can I get a Material Test Certificate?
Yes. A Material Test Certificate to EN 10204 3.1 is supplied on request with every order.
What sizes are available?
Available from 1/4" to 1/2" with working load limits from 1950 lbs to 6500 lbs. Dimensions and weights are listed in the specifications.
Can I have custom stamping or branding?
Yes. Custom tonnage stamping, private label marking, and OEM packaging are standard options.
How are the hooks packed for export?
Packed in cartons or gunny bags, then palletized. We can configure the carton count and pallet pattern to match your warehouse or retail pack.
What finish options are available?
Standard finish is yellow zinc plating. Custom finishes include powder coating and electrophoretic black on request.
Need A Quote On Eye Slip Hook with Latch Grade 70 A324
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.