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CLGR® Grade 80 Alloy Screw Pin Anchor Shackle also known as G80 screw collar pin bow shackle, Grade 80 shackle working load limit and Hot dip galvanized Grade 80 alloy anchor shackle with screw pin for heavy lifting.
Meeted or exceeds all requirements of ASME B30.26, Federal Specification RR-C-271, & ASTM A148M., this Grade 80 alloy steel anchor shackle combines a large rounded bow design with a screw pin for versatile load handling from multiple directions without significant side load stress.
Engineered with a 5:1 safety factor, it is drop-forged, quenched, and tempered for extreme durability, while the hot-dip galvanized body and powder-coated pin provide superior corrosion resistance in demanding environments.
Ideal for temporary or frequent-connection applications—such as multi-leg slings, load ring connections, and wide strap accommodation—this shackle ensures quick, secure assembly and disassembly.
Available in standard sizes from 5/16" to 2", with custom specifications and markings offered to meet diverse project needs.
| Brand | CLGR® |
| Origin | China |
| Grade | Grade 80 |
| Model | G-209A |
| Technical Notes | Meets or exceeds all requirements of ASME B30.26, Federal Specification RR-C-271, & ASTM A148M. |
| Safety Factor | 5: 1 |
| Material | Superior Alloy Steel |
| Processing | Drop Forged / Quenched and Tempered |
| Finish | Body: Hot Dipped Galvanized Pin: Powder Coated |
| Size | 5/16”, 3/8”, 7/16”, 1/2”, 5/8”, 3/4”, 7/8”, 1” 1-1/8”, 1-1/4”, 1-3/8”, 1-1/2”, 1-3/4”, 2” |
| Tips | Special specification and marks can be made according to customers' requirements |
Part No. | Size | Weight/Lbs | WLL/t | B.L/t | A±1.5 | C±1.5 | D±1 | N | L±3 |
CR-8-AS+S-5/16 | 5/16″ | 0.19 | 1.2 | 6 | 13.5 | 21.3 | 8 | 9.5 | 53 |
CR-8-AS+S-3/8 | 3/8″ | 0.31 | 1.6 | 8 | 16.8 | 25.9 | 9.7 | 11 | 63.2 |
CR-8-AS+S-7/16 | 7/16″ | 0.38 | 2.5 | 12.5 | 19 | 29.5 | 11.2 | 13 | 74 |
CR-8-AS+S-1/2 | 1/2″ | 0.73 | 3.3 | 16.5 | 20.6 | 33.3 | 12.7 | 16 | 83.3 |
CR-8-AS+S-5/8 | 5/8″ | 1.37 | 5 | 25 | 27 | 42.9 | 17.5 | 19 | 106.4 |
CR-8-AS+S-3/4 | 3/4″ | 2.36 | 7 | 35 | 32 | 20.8 | 20.6 | 22 | 126.2 |
CR-8-AS+S-7/8 | 7/8″ | 3.62 | 9.5 | 47.5 | 36.6 | 57.9 | 24.6 | 25 | 148 |
CR-8-AS+S-1/1 | 1″ | 5.03 | 12.5 | 62.5 | 43 | 68.3 | 27 | 28 | 166.6 |
CR-8-AS+S-1-1/8 | 1-1/8″ | 7.41 | 15 | 75 | 46 | 74 | 31.75 | 32 | 190 |
CR-8-AS+S-1-1/4 | 1-1/4″ | 9.5 | 18 | 90 | 51.6 | 82.5 | 35 | 35 | 210 |
CR-8-AS+S-1-3/8 | 1-3/8″ | 13.53 | 21 | 105 | 57 | 92 | 36 | 38 | 232.7 |
CR-8-AS+S-1-1/2 | 1-1/2″ | 17.2 | 30 | 150 | 60.5 | 98 | 41 | 42 | 254 |
CR-8-AS+S-1-3/4 | 1-3/4″ | 27.78 | 40 | 200 | 73.2 | 126 | 57.2 | 51 | 313.7 |
CR-8-AS+S-2/1 | 2″ | 45 | 55 | 275 | 82.5 | 146 | 61 | 57 | 347.5 |
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