LGRIG® Grade 8 Alloy Bolt Type Chain Shackle, also known as G80 Safety Pin D Shackle.
G80 safety pin chain shackle, most commonly used for lifting applications, providing connections to Chain, Wire Rope and other rated fittings within the Marine, Agricultural, Mining and Engineering Industries.
The G80 bolt type pin Dee shackles, manufactured using superior grade raw material as per international qualitative standards.
Our range of safety pin chain shackle is available in standard as well as customized sizes.
Grade 80 Alloy Bolt Type Chain Shackle, forged from quenched and tempered alloy steel, these high-performance shackles are available in capacities ranging from 1.2Ton to 55Ton. Each shackle is permanently marked with its working load limit and complies with Grade 8 performance standards.
Brand | LGRIG® |
Grade | Grade 8 |
Technical Notes | Meets or exceeds all requirements of ASME B30.26, Federal Specification RR-C-271, & ASTM A148M. |
Safety Factor | 5: 1 |
Shackle Type | Chain Shackle / D Shackle |
Pin Type | Bolt Type Pin / Safety Pin |
Material | Superior Alloy Steel |
Processing | Drop Forged / Quenched and Tempered |
Finish | Body: Hot Dipped Galvanized Pin: Powder Coating |
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” |
WLL | 1.2Ton, 1.6Ton, 2.5Ton, 3.3Ton, 5Ton, 7Ton, 9.5Ton, 12.5Ton, 15Ton, 18Ton, 21Ton, 30Ton, 40Ton, 55Ton |
Tips | Special specification and marks can be made according to customers’ requirements |

Part No. | Size | Wight/LBS | WLL/T | B.L/T | A±1.5 | D±1 | N | L±3 | L1±3 | B |
8LGCSBP5/16 | 5/16″ | 0.23 | 1.2 | 6 | 13.5 | 8 | 9.5 | 48.5 | 50.5 | 8.4 |
8LGCSBP3/8 | 3/8″ | 0.33 | 1.6 | 8 | 16.8 | 9.7 | 11 | 58.4 | 62 | 10.8 |
8LGCSBP7/16 | 7/16″ | 0.49 | 2.5 | 12.5 | 19 | 11.2 | 13 | 67.6 | 70 | 12.8 |
8LGCSBP1/2 | 1/2″ | 0.75 | 3.3 | 16.5 | 20.6 | 12.7 | 16 | 77 | 79.9 | 14.8 |
8LGCSBP5/8 | 5/8″ | 1.47 | 5 | 25 | 27 | 17.5 | 19 | 97.3 | 1101.5 | 18 |
8LGCSBP3/4 | 3/4″ | 2.52 | 7 | 35 | 32 | 20.6 | 22 | 116.6 | 117.5 | 19.4 |
8LGCSBP7/8 | 7/8″ | 3.85 | 9.5 | 47.5 | 36.6 | 24.6 | 25 | 135.4 | 136 | 21.5 |
8LGCSBP1/1 | 1″ | 5.55 | 12.5 | 62.5 | 43 | 27 | 28 | 152.4 | 153.5 | 23.8 |
8LGCSBP1-1/8 | 1-1/8″ | 7.6 | 15 | 75 | 46 | 31.8 | 32 | 172.4 | 171.5 | 25.6 |
8LGCSBP1-1/4 | 1-1/4″ | 10.81 | 18 | 90 | 51.6 | 35 | 35 | 190.5 | 192 | 31 |
8LGCSBP1-3/8 | 1-3/8″ | 13.75 | 21 | 105 | 57 | 35 | 38 | 206.8 | 202 | 33.4 |
8LGCSBP1-1/2 | 1-1/2″ | 18.5 | 30 | 150 | 60.5 | 41 | 42 | 230.1 | 222 | 34 |
8LGCSBP1-3/4 | 1-3/4″ | 31.4 | 40 | 200 | 73.2 | 53.8 | 51 | 279 | 278 | 38 |
8LGCSBP2/1 | 2″ | 46.75 | 55 | 275 | 82.5 | 61 | 57 | 324.6 | 307 | 45 |