CLGR® Bolt Type Chain Shackle, also known as D/Dee Shackle with Safety Pin.
This Bolt Type Chain Shackle combines a superior carbon steel body and an alloy steel pin, protected by a galvanized finish for durability and corrosion resistance. The shackles for sale meet US federal specifications for strength and durability. Bolt Type Bow Shackle provides an additional layer of security, preventing accidental loosening and ensuring a stable connection point between rigging equipment, such as chains, ropes, or slings. The shackles for sale are commonly used in construction and maritime.
CLGR® Bolt Type Chain Shackle is available in a range of sizes. Special specifications and marks can be made according to customers' requirements.
| Brand | CLGR® |
Technical Notes | U.S. Federal Specification (ASME B30.26) |
Material | Body: Superior Carbon Steel Screw Pin: Alloy Steel / Superior Carbon Steel |
Shackle Shape | Dee Shackle (Chain Shackle) |
| Safety Factor | 6:1 / 4:1 |
Processing | Body: Drop Forged / Quenched and Tempered Screw Pin: Cold/Hot Forged / Drop Forged / Quenched and Tempered |
Finish | Body: Hot Dipped Galvanized / Powder Coated / Zinc Plated Screw Pin: Powder Coated / Zinc Plated |
Size | 3/16”, 1/4”, 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”, 2-1/2”, 3”, 3-1/2”, 4” |
Tips | Special specification and marks can be made according to customers' requirements |

Part No. | Size | WLL | Weight | Dimensions (in.) | Tolerance +/-(in.) | |||||||||
| (in) | (t) | (lbs) | A | B | D | F | G | K | M | P | R | G | A | |
CR2150DSBT3/16 | 3/16 | 1/3 | 0.06 | 0.38 | 0.25 | 0.88 | 0.19 | 0.6 | 0.56 | 1.47 | 0.98 | 0.19 | 0.06 | 0.06 |
CR2150DSBT1/4 | 1/4 | 1/2 | 0.11 | 0.47 | 0.31 | 1.13 | 0.25 | 0.78 | 0.61 | 1.84 | 1.28 | 0.25 | 0.06 | 0.06 |
CR2150DSBT5/16 | 5/16 | 3/4 | 0.22 | 0.53 | 0.38 | 1.22 | 0.31 | 0.84 | 0.75 | 2.09 | 1.47 | 0.31 | 0.06 | 0.06 |
CR2150DSBT3/8 | 3/8 | 1 | 0.33 | 0.66 | 0.44 | 1.44 | 0.38 | 1.03 | 0.91 | 2.49 | 1.78 | 0.38 | 0.13 | 0.06 |
CR2150DSBT7/16 | 7/16 | 1 - 1/2 | 0.49 | 0.75 | 0.5 | 1.69 | 0.44 | 1.16 | 1.06 | 2.91 | 2.03 | 0.44 | 0.13 | 0.06 |
CR2150DSBT1/2 | 1/2 | 2 | 0.79 | 0.81 | 0.64 | 1.88 | 0.5 | 1.31 | 1.19 | 3.28 | 2.31 | 0.5 | 0.13 | 0.06 |
CR-2150-BTDS5/8 | 5/8 | 3 - 1/4 | 1.68 | 1.06 | 0.77 | 2.38 | 0.63 | 1.69 | 1.5 | 4.19 | 2.94 | 0.69 | 0.13 | 0.06 |
CR2150DSBT3/4 | 3/4 | 4 - 3/4 | 2.72 | 1.25 | 0.89 | 2.81 | 0.75 | 2 | 1.81 | 4.97 | 3.5 | 0.81 | 0.25 | 0.06 |
CR2150DSBT7/8 | 7/8 | 6 - 1/2 | 3.95 | 1.44 | 1.02 | 3.31 | 0.88 | 2.28 | 2.09 | 5.83 | 4.03 | 0.97 | 0.25 | 0.06 |
CR2150DSBT1/1 | 1 | 8 - 1/2 | 5.66 | 1.69 | 1.15 | 3.75 | 1 | 2.69 | 2.38 | 6.56 | 4.69 | 1.06 | 0.25 | 0.06 |
CR2150DSBT1-1/8 | 1 - 1/8 | 9 - 1/2 | 8.27 | 1.81 | 1.25 | 4.25 | 1.13 | 2.91 | 2.69 | 7.47 | 5.16 | 1.25 | 0.25 | 0.06 |
CR2150DSBT1-1/4 | 1 - 1/4 | 12 | 11.71 | 2.03 | 1.4 | 4.69 | 1.29 | 3.25 | 3 | 8.25 | 5.75 | 1.38 | 0.25 | 0.06 |
CR2150DSBT1-3/8 | 1 - 3/8 | 13 - 1/2 | 15.83 | 2.25 | 1.53 | 5.25 | 1.42 | 3.63 | 3.31 | 9.16 | 6.38 | 1.5 | 0.25 | 0.13 |
CR2150DSBT1-1/2 | 1 - 1/2 | 17 | 19 | 2.38 | 1.66 | 5.75 | 1.53 | 3.88 | 3.63 | 10 | 6.88 | 1.62 | 0.25 | 0.13 |
CR2150DSBT1-3/4 | 1 - 3/4 | 25 | 33.91 | 2.88 | 2.04 | 7 | 1.84 | 5 | 4.19 | 12.34 | 8.8 | 2.25 | 0.25 | 0.13 |
CR2150DSBT2/1 | 2 | 35 | 52.25 | 3.25 | 2.3 | 7.75 | 2.08 | 5.75 | 4.81 | 13.68 | 10.15 | 2.4 | 0.25 | 0.13 |
CR2150DSBT2-1/2 | 2 - 1/2 | 55 | 98.25 | 4.13 | 2.8 | 10.5 | 2.71 | 7.25 | 5.69 | 17.9 | 12.75 | 3.13 | 0.25 | 0.25 |
CR2150DSBT3-1 | 3 | 85 | 154 | 5 | 3.3 | 13 | 3.12 | 7.88 | 6.5 | 21.5 | 14.62 | 3.62 | 0.25 | 0.25 |
CR2150DSBT3-1/2 | 3 - 1/2 | 120 | 265 | 5.25 | 3.76 | 14.63 | 3.62 | 9 | 8 | 24.88 | 17.02 | 4.38 | 0.25 | 0.25 |
CR2150DSBT4/1 | 4 | 150 | 338 | 5.5 | 4.26 | 14.5 | 4 | 10 | 9 | 25.68 | 18 | 4.56 | 0.25 | 0.25 |