Shackles
G2130 Shackle US Bolt Type Anchor Bow Shackle
A drop-forged alloy steel anchor shackle with a US bolt type pin, designed for high-capacity lifting and anchoring in industrial, marine, and agricultural applications. It features a hot-dipped galvanized, powder coated, or zinc plated finish and is rated to a 4:1 or 6:1 safety factor. Sizes range from 3/16 inch to 4 inch working load limit, with the WLL embossed on each shackle. It is used to connect lifting slings to hooks or other rigging points, protecting the sling eyes from wear.
- Size
- From 3/16"to 4" WLL ,Size embossed on each shackle
- Material
- Body-Super Carbon Steel. Screw Pin-Alloy Steel
- Finish
- Body-Hot Dipped Galvanized / Powder Coated / Zinc Plated
- Packing
- Cartons or Gunny Bags and then on Pallets
- Catalogue Family
- Shackles
- 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 G2130 Shackle US Bolt Type Anchor Bow Shackle Gives You
- Drop-forged body in super carbon steel with quench and temper treatment for high impact resistance
- Bolt-type pin made from alloy steel with a 4:1 or 6:1 safety factor depending on the size
- Hot-dipped galvanized, powder coated, or zinc plated finish resists corrosion in harsh environments
- WLL embossed on the body for immediate field identification and traceability
- Secure bolt pin with nut and locking mechanism prevents accidental disengagement under load
- High strength and durability make it suitable for repeated heavy-duty lifting and anchoring
- Cost-effective alternative to stainless steel bolt-type anchor shackles without sacrificing performance
Application Scenarios
Where G2130 Shackle US Bolt Type Anchor Bow Shackle Is Used
- Industrial lifting operations where slings are connected to clevis hooks and need protection from edge wear
- Marine applications involving mooring lines, anchor systems, or deck rigging exposed to saltwater
- Agricultural equipment rigging where heavy loads are lifted or secured under outdoor conditions
- Construction sites using polyester or nylon slings with high load demands and frequent reuse
- Offshore and port operations requiring durable, traceable shackles with clear load markings
Who It Is For
Buyers This Product Is Built For
- Industrial rigging contractors sourcing high-capacity shackles for lifting slings
- Marine equipment suppliers specifying durable anchor shackles for mooring and anchoring systems
- Agricultural machinery manufacturers integrating shackles into lifting and transport kits
- Lifting equipment distributors carrying a range of bolt-type shackles with clear WLL marking
- Logistics and transport companies needing reliable, corrosion-resistant shackles for container and cargo securing
Problems It Solves
Problems This Product Removes
- Sling eyes wearing through at the hook point due to direct metal-to-metal contact
- Accidental pin disengagement in high-vibration or dynamic lifting environments
- Lack of traceability in the field due to missing or illegible load markings
- Corrosion damage in marine or outdoor applications from untreated steel surfaces
- Need to source multiple types of shackles from different suppliers for a single rigging setup
- Higher cost of stainless steel shackles without a corresponding performance gain in non-critical environments
Technical Features
Technical Features
- Drop-forged body in super carbon steel, quenched and tempered for strength
- Alloy steel bolt-type pin with nut and locking mechanism
- Standard 4:1 safety factor for sizes up to 1 inch, 6:1 for larger sizes unless otherwise specified
- WLL embossed on the body for field traceability
- Hot-dipped galvanized, powder coated, or zinc plated finish to resist corrosion
- Dimensions A, B, H, E, C, G, P, and C A listed in inches with a tolerance of +/- 0.06 inch
- Designed to meet US Fed. Spec. Safety Bolt Anchor Shackles G-2130 standards
Specifications
G2130 Shackle US Bolt Type Anchor Bow Shackle Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Capacity Range | 3/16 inch to 4 inch working load limit |
|---|---|
| Material | Body - Super carbon steel, Pin - Alloy steel |
| Processing | Drop forged, quenched and tempered |
| Safety Factor | 4:1 for sizes up to 1 inch, 6:1 for larger sizes |
| Surface Finish | Hot-dipped galvanized, powder coated, or zinc plated |
| WLL Marking | Embossed on the body |
| Dimensions | A, B, H, E, C, G, P, C A in inches with tolerance +/- 0.06 |
| Standards | US Fed. Spec. Safety Bolt Anchor Shackles G-2130 |
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
- Super carbon steel body, drop forged and heat-treated for high tensile strength
- Alloy steel bolt-type pin with threaded engagement and locking nut
- Hot-dipped galvanized layer for corrosion resistance in outdoor and marine environments
- Powder coat or zinc plating as alternative finishes for specific service conditions
- Stainless steel locking nut or cotter pin option available on request
Manufacturing Process
How This Product Is Made
1Drop forging of the shackle body and pin blanks
2Quench and temper heat treatment of the body and pin
3Machining of the pin threads and body bore
4Assembly of the bolt pin with nut and locking mechanism
5Surface finishing by hot-dip galvanizing, powder coating, or zinc plating
6Embossing of the working load limit on the body
7Proof load testing and final inspection before packing
Quality Control
Quality Control On Every Batch
- Proof load testing on production batches before release
- Dimensional tolerance check against the published size table
- Breaking strength validation to confirm the 4:1 or 6:1 safety factor
- Visual inspection for surface defects, finish uniformity, and embossing clarity
- 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 body for specific load requirements
- Private label and OEM marking for brand-specific packaging
- Finish to order in hot-dipped galvanized, powder coated, or zinc plated
- Custom sizes and pin configurations built to a supplied drawing
- Packing configuration adjusted for cartons, gunny bags, or pallets to match 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 |
|---|---|
| Screw pin shackle | The bolt-type pin with nut and lock is more secure under vibration and dynamic load than a screw pin that can loosen over time |
| Safety pin shackle | The bolt-type design allows for faster installation and removal than a safety pin with cotter, while still providing a secure connection |
| Stainless steel anchor shackle | This carbon steel version offers equivalent strength at lower cost with a corrosion-resistant finish, making it more economical for non-critical environments |
| Standard carbon steel shackle | The quench and temper treatment and higher safety factor make this version more durable and suitable for repeated heavy-duty use |
Use Guide
How To Use And Inspect G2130 Shackle US Bolt Type Anchor Bow Shackle
- Verify the embossed WLL matches the calculated load before use
- Ensure the bolt pin is fully tightened and the locking nut is secured
- Inspect the shackle for deformation, wear, or finish damage before each lift
- Do not use if the pin shows signs of bending or thread damage
- Avoid side loading the shackle; keep the load aligned with the bow axis
- Retire the shackle if the embossed marking is no longer legible or the body shows permanent deformation
Related Products
Often Ordered With This Item
Drop Forged Roller Shackle with Hexagon Bolt Pin and Nut, Sheave / Pulley D Shackle
Crosby Wide Body Shackles
G2160 Shackle Crosby Wide Body Shackles
Wide Body Shackle Crosby G-2160
Lugless Joining Shackle - Kenter Link - End Shackle -Swivel Set
Kenter Link - Joining / End Shackle -Swivel Set
Kenter Shackle - Anchor Chain Fittings
Screw Pin Chain Shackle D Type
Browse The Category
Industries Using This Product
Sourcing Support For This Product
Answers
G2130 Shackle US Bolt Type Anchor Bow Shackle FAQ
What is the safety factor for the G2130 shackle?
A standard 4:1 safety factor for sizes up to 1 inch, and 6:1 for larger sizes unless otherwise specified.
Can the working load limit be customized?
Yes. Custom tonnage stamping is available on request, and the WLL is embossed on the body for traceability.
What finishes are available?
Hot-dipped galvanized, powder coated, or zinc plated finishes are standard. Custom finishes can be arranged.
Are Material Test Certificates available?
Yes. A Material Test Certificate to EN 10204 3.1 is supplied on request with every order.
Can I get this shackle with a private label?
Yes. Private label and OEM marking are standard options, and packaging can be configured for your brand.
How are the shackles packed for export?
Cartons or gunny bags on pallets. We can adjust the packing configuration to suit your warehouse or retail requirements.
What sizes are available?
Sizes range from 3/16 inch to 4 inch working load limit, with dimensions and weights listed in the specification table.
Need A Quote On G2130 Shackle US Bolt Type Anchor Bow Shackle
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.