High-Tensile Forged Steel US Type G209 Screw Pin Anchor Shackle
The US Type G209 Screw Pin Anchor Shackle (also known as a Bow Shackle) is an essential component for lifting, towing, and rigging applications. Engineered to meet or exceed federal specifications RR-C-271, our shackles are forged from premium alloy steel to provide maximum strength while maintaining a compact design.
Key Specifications
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Model: G209 (Screw Pin Anchor Shackle)
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Material: Body: Carbon Steel or Alloy Steel; Pin: Alloy Steel.
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Working Load Limit (WLL): 1/3 Ton up to 55 Tons.
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Safety Factor: 4:1 or 6:1 (available upon request).
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Finish: Hot Dipped Galvanized (HDG), Electric Galvanized, or Powder Coated.
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Standard: Meets Federal Specification RR-C-271.
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Technology: Drop Forged, Quenched & Tempered.
| Size | WLL | A | B | C | D | E | F | G | H | I | M | N | Weight |
| (in) | (T) | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | kg |
| 3/16 | 0.3 | 9.65 | 6.35 | 22.4 | 4.85 | 15.2 | 14.2 | 24.9 | 37.3 | 4.06 | 28.4 | 4.85 | 0.022 |
| 1/4 | 0.5 | 11.9 | 7.85 | 28.7 | 6.35 | 19.8 | 15.5 | 32.5 | 46.7 | 4.85 | 35.1 | 6.35 | 0.05 |
| 5/16 | 0.75 | 13.5 | 9.65 | 31 | 7.85 | 21.3 | 19.1 | 37.3 | 53 | 5.6 | 42.4 | 7.85 | 0.08 |
| 3/8 | 1 | 16.8 | 11.2 | 36.6 | 9.65 | 26.2 | 23.1 | 45.2 | 63 | 6.35 | 51.5 | 9.65 | 0.135 |
| 7/16 | 1.5 | 19.1 | 12.7 | 42.9 | 11.2 | 29.5 | 26.9 | 51.5 | 74 | 7.85 | 60.5 | 11.2 | 0.195 |
| 1/2 | 2 | 20.6 | 16 | 47.8 | 12.7 | 33.3 | 30.2 | 58.5 | 83.5 | 9.65 | 68.5 | 12.7 | 0.33 |
| 5/8 | 3.25 | 26.9 | 19.1 | 60.5 | 16 | 42.9 | 38.1 | 74.5 | 106 | 11.2 | 85 | 17.5 | 0.63 |
| 3/4 | 4.75 | 31.8 | 22.4 | 71.5 | 19.1 | 51 | 46 | 89 | 126 | 12.7 | 101 | 20.6 | 1.03 |
| 7/8 | 6.5 | 36.6 | 25.4 | 84 | 22.4 | 58 | 53 | 102 | 148 | 12.7 | 114 | 24.6 | 1.6 |
| 1 | 8.5 | 42.9 | 28.7 | 95.5 | 25.4 | 68.5 | 60.5 | 119 | 167 | 14.2 | 129 | 26.9 | 2.3 |
| 1-1/8 | 9.5 | 46 | 31.8 | 108 | 29.5 | 74 | 68.5 | 131 | 190 | 16 | 142 | 31.8 | 3.2 |
| 1-1/4 | 12 | 51.5 | 35.1 | 119 | 32.8 | 92.5 | 76 | 146 | 210 | 17.5 | 156 | 35.1 | 4.4 |
| 1-3/8 | 13.5 | 57 | 38.1 | 133 | 36.1 | 95 | 84 | 162 | 233 | 19.1 | 174 | 38.1 | 6.2 |
| 1-1/2 | 17 | 60.5 | 41.4 | 146 | 39.1 | 98.5 | 92 | 175 | 254 | 20.6 | 187 | 41.1 | 7.8 |
| 1-3/4 | 25 | 73 | 51 | 178 | 46.7 | 127 | 106 | 225 | 313 | 25.4 | 231 | 57 | 13.8 |
| 2 | 35 | 82.5 | 57 | 197 | 53 | 146 | 122 | 253 | 348 | 31 | 263 | 61 | 20.5 |
| 2-1/2 | 55 | 105 | 70 | 267 | 69 | 184 | 145 | 327 | 453 | 35.1 | 330 | 79.5 | 39 |
Applications
Our G209 shackles are widely used in:
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Marine & Offshore: Ship mooring and cargo handling.
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Construction: Crane lifting and heavy machinery positioning.
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Oil & Gas: Pipeline rigging and extraction sites.
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Transportation: Vehicle recovery and towing operations.
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