G43 and G70 Hooks
Eye Grab Hook Grade 70 A323
A forged alloy steel eye grab hook in Grade 70, designed for secure attachment and lifting with a narrow throat that grips chain links or wire rope. It features a closed eye at the top for connection to slings or chains, and a grab opening that locks onto the chain between links for quick, non-slip handling. Sizes range from 1/4 inch to 3/4 inch, with working load limits from 2,600 lbs to 27,000 lbs. Standard 4:1 design factor, powder coated, electric galvanized, or self-color finish available.
- Size
- From 1/4" to 3/4"
- Material
- Alloy Steel
- Finish
- Powder Coated / Electric Galvanized / Self-Color
- Packing
- Cartons or Gunny Bags and then on 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 Eye Grab Hook Grade 70 A323 Gives You
- Narrow throat opening grips chain links between the links, preventing slippage during lifting and handling
- Closed eye at the top allows secure connection to slings, chains, or lifting devices
- Forged and quenched tempered alloy steel provides high strength and impact resistance
- Standard 4:1 design factor ensures minimum breaking load is four times the safe working load
- Powder coated, electric galvanized, or self-color finish resists corrosion in harsh environments
- Compact design reduces bulk compared to multiple fasteners or separate connectors
- Quick and secure attachment to welded chain or wire rope without additional fittings
Application Scenarios
Where Eye Grab Hook Grade 70 A323 Is Used
- Lifting and moving heavy materials in construction and manufacturing where chain connection must stay secure
- Rigging operations requiring a fast, non-slip connection between chain and lifting device
- Towing and recovery setups where a hook must grip chain between links under dynamic load
- Marine and offshore applications where corrosion resistance and secure attachment are critical
- Forestry and logging where logs are lifted and moved using chain systems with minimal setup time
- Industrial maintenance where rigging hardware must be quickly assembled and disassembled
Who It Is For
Buyers This Product Is Built For
- Rigging contractors needing reliable, fast-connect hooks for chain-based lifting systems
- Construction and manufacturing facilities specifying secure chain attachment points
- Towing and recovery service providers integrating quick-connect hardware into their kits
- Marine and offshore operators requiring corrosion-resistant hooks for deck and mooring use
- Logistics and transport companies handling heavy loads with chain-based rigging
- Industrial equipment manufacturers building rigging assemblies with standardized components
Problems It Solves
Problems This Product Removes
- Chain slipping out of a hook due to wide throat or lack of grip on the link
- Need for additional fittings or clamps to secure chain to a hook
- Inconsistent connection strength when using generic or poorly designed hooks
- Corrosion damage in wet or salty environments due to poor surface finish
- Time lost in rigging setup when attaching chain to a hook without a grab feature
- Buying separate hooks and chain fittings from different suppliers for a single rigging task
Technical Features
Technical Features
- Drop forged alloy steel body with quench and temper heat treatment
- Closed eye at the top for secure connection to slings or chains
- Narrow grab opening designed to engage chain links between the links
- Standard 4:1 design factor with minimum breaking load four times the safe working load
- Working load limit and grade stamped on the hook body for traceability
- Available in powder coated, electric galvanized, or self-color finish
- Dimensions and weight provided for each size from 1/4 inch to 3/4 inch
Specifications
Eye Grab Hook Grade 70 A323 Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Material | Alloy steel forged and quenched tempered |
|---|---|
| Grade | Grade 70 |
| Design Factor | 4:1 minimum breaking load to safe working load |
| Surface Finish | Powder coated electric galvanized or self-color |
| Size Range | 1/4 inch to 3/4 inch diameter |
| 1/4 inch Dimensions | H 0.5 in, W 0.34 in, E 1.97 in, R 0.28 in, Weight 0.5 lbs |
| 3/8 inch Dimensions | H 0.66 in, W 0.5 in, E 2.56 in, R 0.79 in, Weight 0.79 lbs |
| 1/2 inch Dimensions | H 0.88 in, W 0.66 in, E 3.38 in, R 1.8 in, Weight 1.8 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 forged and then quenched and tempered for high strength and impact resistance
- Heat-treated to achieve Grade 70 tensile strength
- Powder coat finish for corrosion resistance in outdoor and industrial environments
- Electric galvanized coating for enhanced protection in wet or salty conditions
- Self-color finish for applications where coating is not required
Manufacturing Process
How This Product Is Made
1Forging of the hook blank from alloy steel billet
2Quench and temper heat treatment to achieve Grade 70 strength
3Machining of the eye and grab opening to precise dimensions
4Surface finishing by powder coating, electric galvanizing, or leaving self-color
5Stamping of working load limit and grade on the body
6Proof load testing and inspection before packing
Quality Control
Quality Control On Every Batch
- Proof load testing on production batches before release
- Dimensional tolerance check against published size table
- Breaking strength validation to confirm 4:1 design factor
- Visual inspection for surface defects, cracks, or finish flaws
- Material Test Certificate to EN 10204 3.1 issued with the order on request
- Third-party inspection accepted at the China warehouse before shipment
Customisation
Customisation Options
- Custom tonnage stamping on the hook body
- Private label and OEM marking available
- Finish to order in powder coated, electric galvanized, or self-color
- Custom sizes and dimensions built to a supplied drawing
- Packing configuration adjusted for cartons, gunny bags, or pallets to suit your logistics
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 eye hook with wide throat | The eye grab hook grips chain between links, preventing slippage, while a wide throat hook may allow the chain to slip out under load |
| Chain link connector or shackle | The grab hook offers a faster connection without needing to open a shackle, but a shackle may have higher load capacity for heavy-duty use |
| Screw pin hook | The eye grab hook has a closed eye for secure attachment, while a screw pin hook requires a pin and nut that can loosen under vibration |
| Soft link or sling connector | The steel eye grab hook resists abrasion and high loads, while a soft link is lighter but wears faster on rough surfaces |
Use Guide
How To Use And Inspect Eye Grab Hook Grade 70 A323
- Match the stamped working load limit to the calculated load, not the equipment rating
- Ensure the chain is fully engaged in the narrow grab opening between the links
- Inspect the hook for deformation, cracks, or wear before each use
- Do not use if the throat opening is stretched or the finish is damaged
- Keep the load aligned with the hook axis to avoid side loading
- Retire the hook if the marking is no longer legible or the body shows permanent deformation
Related Products
Often Ordered With This Item
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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 Grab Hook Grade 70 A323 FAQ
What is the difference between an eye grab hook and a standard eye hook?
The eye grab hook has a narrow throat that grips the chain between links, preventing slippage. A standard eye hook has a wider throat and relies on the chain being manually secured or tied.
Can this hook be used with wire rope?
Yes, it can be used with wire rope, but the rope must be secured with a fitting or thimble to prevent damage to the rope and ensure a secure connection.
What safety factor does this hook carry?
A standard 4:1 design factor, so the minimum breaking load is four times the safe working load stated on the hook.
What certificates come with the order?
A Material Test Certificate to EN 10204 3.1 is supplied on request. Every batch is proof load tested with dimensional and breaking strength checks recorded.
Can you custom stamp our brand and tonnage?
Yes. Custom tonnage stamping, private label marking, and OEM packing are standard options. The finish can be powder coated, electric galvanized, or self-color.
How are the hooks packed for export?
Standard packing is in cartons or gunny bags, then on pallets. We can configure the carton count and pallet pattern to suit your warehouse or retail pack. Goods can be held in our Qingdao warehouse free for two months.
What sizes are available?
Sizes range from 1/4 inch to 3/4 inch in diameter. The size table provides H, W, E, R dimensions and weight for each capacity.
Need A Quote On Eye Grab Hook Grade 70 A323
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.