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Product Description
Crosby G-209A alloy screw pin anchor shackles are high-strength lifting components designed for demanding rigging applications requiring superior strength-to-weight performance. Manufactured from forged alloy steel, these shackles provide increased capacity compared to standard carbon steel shackles while maintaining a compact design.
Featuring a screw pin configuration, they allow for quick installation and removal, making them ideal for temporary lifting setups. Designed for versatility, these shackles can be used in straight-line and certain side-loading applications when proper load reductions are applied.
Material:
Body: Forged alloy steel
Pin: Alloy steel
Quenched and tempered for enhanced strength and durability
Hot-dip galvanized finish for corrosion resistance
Specifications:
Meets or exceeds ASME B30.26 requirements
Conforms to Federal Specification RR-C-271 (Type IVA, Grade B)
Proof Load: 2x Working Load Limit
Ultimate Strength: approx. 4.5x Working Load Limit
Available in capacities from ~2 to 21 metric tons
Approved operating temperature range: -40°C to 204°C
Working Load Limit permanently marked on each shackle
Uses:
General lifting and rigging
Connecting slings, hooks, and lifting hardware
Towing and recovery operations
Pick-and-place lifting applications
Situations requiring higher strength in a compact size
Key Features:
Alloy steel construction – Higher strength-to-weight ratio than standard shackles
Compact design – Increased capacity without increasing size
Quick installation – Screw pin allows fast connection and removal
Versatile use – Suitable for straight and limited side-loading applications
Corrosion resistant – Hot-dip galvanized for durability
Marked WLL – Ensures safety and traceability
| Nominal Size (in) | Working Load Limit - Alloy (tons) | Stock No. | Weight Each (lb) | Throat Opening (in) | Throat Opening Tolerance ± (in) | Pin Diameter (in) | Inside Length (in) | Inside Length Tolerance ± (in) | Body Diameter (in) | Inside Width (in) | Eye Outside Width (in) | Bow Outside Width (in) | Overall Length (in) | Pin Head Projection (in) | Overall Width with Pin (in) | Bow Crown Thickness (in) | Replacement Round Pin Stock No. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3/8 | 2 | 1017450 | 0.31 | 0.66 | 0.06 | 0.44 | 1.45 | 0.13 | 0.38 | 1.03 | 0.92 | 1.79 | 2.50 | 0.25 | 2.06 | 0.38 | — |
| 7/16 | 2.67 | 1017472 | 0.38 | 0.75 | 0.06 | 0.50 | 1.69 | 0.13 | 0.44 | 1.16 | 1.06 | 2.04 | 2.91 | 0.31 | 2.37 | 0.44 | — |
| 1/2 | 3.33 | 1017494 | 0.63 | 0.81 | 0.06 | 0.63 | 1.88 | 0.13 | 0.50 | 1.31 | 1.18 | 2.31 | 3.28 | 0.38 | 2.69 | 0.50 | — |
| 5/8 | 5 | 1017516 | 1.38 | 1.06 | 0.06 | 0.75 | 2.38 | 0.13 | 0.62 | 1.69 | 1.50 | 2.93 | 4.19 | 0.44 | 3.34 | 0.69 | — |
| 3/4 | 7 | 1017538 | 2.35 | 1.25 | 0.06 | 0.88 | 2.81 | 0.25 | 0.75 | 2.00 | 1.81 | 3.50 | 4.97 | 0.50 | 3.97 | 0.81 | — |
| 7/8 | 9.5 | 1017560 | 3.61 | 1.44 | 0.06 | 1.00 | 3.31 | 0.25 | 0.88 | 2.28 | 2.10 | 4.04 | 5.83 | 0.50 | 4.50 | 0.97 | — |
| 1 | 12.5 | 1017582 | 5.32 | 1.69 | 0.06 | 1.16 | 3.76 | 0.25 | 1.00 | 2.69 | 2.38 | 4.69 | 6.56 | 0.56 | 5.13 | 1.06 | — |
| 1-1/8 | 15 | 1017604 | 7.30 | 1.81 | 0.06 | 1.25 | 4.27 | 0.25 | 1.16 | 2.91 | 2.68 | 5.15 | 7.47 | 0.63 | 5.97 | 1.25 | 1083867 |
| 1-1/4 | 18 | 1017626 | 9.88 | 2.03 | 0.06 | 1.41 | 4.69 | 0.25 | 1.29 | 3.26 | 3.00 | 5.76 | 8.26 | 0.69 | 6.50 | 1.38 | 1083873 |
| 1-3/8 | 21 | 1017648 | 13.25 | 2.25 | 0.13 | 1.56 | 5.22 | 0.25 | 1.42 | 3.62 | 3.31 | 6.38 | 9.16 | 0.75 | 6.93 | 1.50 | 1083885 |
Design Factor: 4.5:1
Proof Load: Maximum proof load is 2.2 times the Working Load Limit when rated in short tons.
| Specification | Value |
|---|---|
| Body Material | Forged Alloy Steel |
| Eye Outer Size | 2.38in |
| Inner Length | 3-3/4in |
| Inner Width | 2.69in |
| Opening Size | 1.69in |
| Overall Length | 6.56in |
| Pin Diameter | 1.13in |
| Pin Type | Screw |
| Overall Width | 5.07in |
| Series | G-209A |
| Weight | 0.31 |
| Finish | Hot Dipped Galvanized |