01
Product Introduction: HDG US Type G291 Nut Eye Bolt & D Rings
- Size Range: 2-1/4" × 2-1/2" × 1/2" to 3" × 4" × 1"
- Material: Premium Carbon Steel
- Surface Treatment: Hot Dipped Galvanized, Self Color, and others
- Manufacturing: Professional Drop Forged Process
- Application: High-safety lifting and rigging operations
| Size A×B×D (in) |
Dimensions (mm) |
M.B.S. (lbs) |
Weight (lbs) |
| L |
C |
| 2-1/4" × 2-1/2" × 1/2" |
44.8 |
15.5 |
12,000 |
0.94 |
| 3" × 3" × 5/8" |
63 |
23.4 |
18,000 |
1.88 |
| 3" × 3" × 3/4" |
63 |
25.4 |
26,500 |
2.70 |
| 3" × 3" × 1" |
64 |
30.8 |
47,000 |
4.21 |
| 3" × 4" × 1" |
64 |
30.8 |
47,000 |
4.74 |
02
Technical Specifications of D Rings
- Type: US Type Rigging
- M.B.S. Range: 12,000 lbs to 47,000 lbs
- MOQ: 1000 pieces
- Production Capacity: 3 Containers per month
- Service: High quality, competitive pricing, and custom requirements welcomed
- Packing: Gunny bags, carton cases, pallets, or customized packaging
- Shipping: Available by sea or air freight
- Payment Terms: 30% advance payment or LC
- Lead Time: Approximately 1 month per container
- Loading: Major Chinese ports
04
Manufacturing Capabilities
Specializing in a wide range of rigging products, our production line includes shackles, turnbuckles, load binders, hooks, eye bolts and nuts, wire rope clips, thimbles, anchors, snap hooks, anchor chains, and stainless steel rigging. We offer professional processing based on provided drawings, samples, and materials.
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Frequently Asked Questions
What materials are the D rings made from?
The D rings are manufactured from high-grade carbon steel using a drop-forged process to ensure maximum strength and durability.
What is the Minimum Breaking Strength (M.B.S.)?
Depending on the specific size, the M.B.S. ranges from 12,000 lbs for the smallest units up to 47,000 lbs for the 1-inch models.
Are custom sizes or designs available?
Yes, we can handle processing based on your specific technical drawings, physical samples, or material requirements.
What surface finishes do you provide?
Our standard finishes include Hot Dipped Galvanized (HDG) and Self Color, but other custom surface treatments can be applied upon request.
What are the typical lead times for bulk orders?
For standard orders, the delivery time is approximately one month per full container. Payment is usually 30% in advance or via LC.
Can I request a free sample before placing a large order?
Yes, free samples are available to help you verify the quality and specifications of our rigging products.
Rui De Tai
