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Crosby G-2130 Bolt Type Anchor Shackles, Rigging Hardware US TYPE BOW SHACKLE
Heavy duty forged bolt type bow shackle G2130 supplier for lifting and rigging applications
China Heavy Duty Bolt Type Anchor Shackles with Cotter Pin Suppliers, Manufacturers, Factory
Bolt type bow shackle with safety bolt, nut and cotter pin locking system for secure lifting connection

G2130 Bolt Type Bow Shackle

Our Bolt Type Bow Shackle is engineered for secure and long-term lifting connections in demanding environments.

  • Material: Forged High-Strength Alloy Steel
  • Safety Factor: 4:1 or 6:1. The Maximum testing load is twice of the working load
  • Secure Safety Bolt Design with nut & cotter pin locking system
  • WLL Range: 0.5 Ton – 150+ Ton
  • Suitable for lifting, rigging, towing and marine applications
  • Ideal for dynamic loads and vibration conditions

✔ Available in multiple Working Load Limits (WLL)
✔ Electro-Galvanized or Hot dip galvanized or painted finish available


What Is a Bolt Type Bow Shackle?

Looking for a reliable bolt type bow shackle for secure and long-term lifting connections? A bolt type bow shackle is a heavy duty lifting shackle designed for secure and long-term connections. It is also known as a bolt type anchor shackle or G2130 style shackle.
Our shackles precision forged from high-grade alloy steel. In addition, they are quenched and tempered to improve toughness and durability. As a result, they can withstand demanding lifting environments.
Unlike screw pin shackles, a bolt type shackle uses a safety bolt, nut, and cotter pin system. Therefore, it provides a more secure connection. This design is especially suitable for semi-permanent installations or high-vibration rigging applications.

Key Features & Benefits

  • High-strength forged alloy steel for maximum load capacity
  • Safety bolt with nut and cotter pin for secure fastening
  • Wide bow design supports multi-leg sling applications
  • Electro-galvanized, hot-dip galvanized, or painted surface options
  • Clearly marked Working Load Limit (WLL) and size
  • Meets international lifting standards
    Moreover, each shackle is fatigue-rated for long-term reliability. As a result, it performs consistently in repeated lifting operations.

Typical Specifications

Connect KNKT offer a wide range of sizes from 3/8 inch to 2-1/2 inch, with Working Load Limits from 1 ton to 55 tons.
Because every lifting project is different, we provide detailed dimension data to ensure proper selection. In addition, all shackles clearly marked with WLL for safety compliance.

Crosby G-2130 / S-2130 Bolt Type Anchor Shackles, Bolt Anchor Safety Shackles datasheet

Size
(Inch)		 W.L.L
(Ton)		 Weight
(kg)		 Dimensions (mm)
A B C D E F G H L M P
3/8 1 0.14 16.8 11.2 36.6 9.65 26.2 23.1 45.2 63.0 6.35 51.5 9.65
7/16 1.5 0.17 19.1 12.7 42.9 11.2 29.5 26.9 51.5 74.0 7.85 60.5 11.2
1/2 2 0.33 20.6 16.0 47.8 12.7 33.3 30.2 58.5 83.5 9.65 68.5 12.7
5/8 3.25 0.64 26.9 19.1 60.5 16.0 42.9 38.1 74.5 106 11.2 85.0 17.5
3/4 4.75 1.05 31.8 22.4 71.5 19.1 51.0 46.0 89.0 126 12.7 101 20.6
7/8 6.5 1.64 36.6 25.4 84.0 22.4 58.0 53.0 102 148 12.7 114 24.6
1 8.5 2.33 42.9 28.7 95.5 25.4 68.5 60.5 119 167 14.2 129 26.9
1-1/8 9.5 3.36 46.0 31.8 108 29.5 74.0 68.5 131 190 16.0 142 31.8
1-1/4 12 4.98 51.5 35.1 119 32.8 82.5 76.0 146 210 17.5 156 35.1
1-3/8 13.5 6.32 57.0 38.1 133 36.1 92.0 84.0 162 233 19.1 174 38.1
1-1/2 17 8.30 60.5 41.4 146 39.1 98.5 92.0 175 254 20.6 187 41.1
1-3/4 25 13.9 73.0 51.0 178 46.7 127 106 225 313 25.4 231 57.0
2 35 19.1 82.5 57.0 197 53.0 146 122 253 348 31.0 263 60.0
2-1/2 55 44.7 105 70.0 267 69.0 184 145 327 453 35.1 330 79.5

Note: Sizes and WLL are clearly marked on each shackle for safety compliance.

Wide Applications

Bolt type bow shackles widely used in lifting and rigging systems. They are particularly effective where vibration, rotation, or side loads are present.
Because of the bolt + nut + cotter design, the pin is less likely to loosen. Therefore, these shackles are ideal for semi-permanent or critical lifting points.

Common Industries and Uses:

  • Construction & Infrastructure – For example, crane lifting, structural rigging, and multi-leg sling assemblies.
  • Marine & Offshore – In addition, used for towing, mooring, and anchor handling. Hot dip galvanization provides extra corrosion resistance.
  • Oil, Gas & Mining – Platform rigging, heavy equipment hoisting, pipeline work
  • Industrial Lifting – Overhead cranes, winching, load securement on trailers

Bolt Type Bow Shackle Usage and application, Types of Shackles for Lifting and Rigging

Wide Applications

Q1: What is the difference between bow shackle and dee shackle?
Bow shackles have a larger rounded shape allowing multi-directional loads, while dee shackles designed for straight line pull.

Q2: When should I use a bolt type shackle?
Bolt type shackles preferred for long-term or vibration environments where screw pins may loosen.

Q3: Are your shackles tested before shipment?
Yes, each batch through proof load tested and inspected according to lifting standards. Test certificate can be provided together qith goods.

Q4: Can you provide customized marking?
Yes, OEM marking and private label service are available.

 

—— For more information or question, talk with our experts team now ! ——

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