Call US：
86-532-86592677
Call US：
86-532-86592677Tel
Grade 80 Alloy Screw Pin Chain Dee Shackle.
It is most commonly use for lifting applications, providing connections to chain, wire rope and other rated fittings within the marine, agricultural, mining and engineering industries.
Available in standard sizes as well as customized sizes.
| Grade | 80 |
| Technical Notes | Conform to U.S. Federal Specification |
| Safety Factor | 5 : 1 |
| Material | Super Alloy Steel |
| Processing | Drop Forged / Quenched and Tempered |
| Surface Finished | 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 |
| Size/IN | Weight/LBS | WLL/T | B.L/T | A±1.5 | D±1 | L±3 | N |
| 5/16″ | 0.17 | 1.2 | 6 | 13.5 | 8 | 48.5 | 9.5 |
| 3/8″ | 0.28 | 1.6 | 8 | 16.8 | 9.7 | 58.4 | 11 |
| 7/16″ | 0.43 | 2.5 | 12.5 | 19 | 11.2 | 67.6 | 13 |
| 1/2′ | 0.59 | 3.3 | 16.5 | 20.6 | 12.7 | 77 | 16 |
| 5/8″ | 1.25 | 5 | 25 | 27 | 17.5 | 97.3 | 19 |
| 3/4″ | 2.63 | 7 | 35 | 32 | 20.6 | 116.6 | 22 |
| 7/8″ | 3.16 | 9.5 | 47.5 | 36.6 | 24.6 | 135.4 | 25 |
| 1″ | 4.75 | 12.5 | 62.5 | 43 | 27 | 152.4 | 28 |
| 1-1/8″ | 6.75 | 15 | 75 | 46 | 31.8 | 172.4 | 32 |
| 1-1/4″ | 9.06 | 18 | 90 | 51.6 | 35 | 190.5 | 35 |
| 1-3/8″ | 11.63 | 21 | 105 | 57 | 35 | 206.8 | 38 |
| 1-1/2″ | 15.95 | 30 | 150 | 60.5 | 41 | 230.1 | 42 |
| 1/3/4″ | 26.75 | 40 | 200 | 73.2 | 53.8 | 279 | 51 |
| 2″ | 42.31 | 55 | 275 | 82.5 | 61 | 324.6 | 57 |
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