CLGR® Nonrated Screw Pin Anchor Shackle U.S. Type also known as Non-rated bow shackle screw pin, Unrated anchor shackle, ASME B30.26 shackle, Schraubbolzen-Ankerschäkel and Grillete de anclaje con pasador de rosca.
This nonrated screw pin anchor shackle complies with U.S. Federal Specifications and is crafted from superior carbon steel with an alloy steel screw pin for enhanced durability.
Forged and heat-treated through quenching and tempering, it delivers reliable performance for general-purpose lifting, rigging, and marine applications.
Available in hot-dip galvanized, powder-coated, or zinc-plated finishes to withstand corrosive environments.
Sizes range from 3/16" to 2-1/2" to accommodate diverse project needs. Custom specifications and markings are offered to meet unique customer requirements.
| Brand | CLGR® |
| Origin | China |
| Technical Notes | Anchor shackle conform to U.S. Federal Specification |
| Material | Body: Superior Carbon Steel Screw Pin: Alloy Steel / Superior Carbon Steel |
| Safety Factor | 6 : 1 / 4 : 1 |
| Processing | Body: Forged / Quenched and Tempered Screw Pin: hot/cold forging /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" anchor shackle screw pin |
| Tips | Special specification and marks can be made according to customers' requirements |

Part No. | Size | WLL | Weight | Dimensions (in.) | Tolerance +/- | |||||||
(in.) | (t) | (lbs) | A | B | C | E | G | H | P | C | A | |
CR-NR-SPBS-3/16 | 3/16 | 1/3 | 0.06 | 0.38 | 0.25 | 0.88 | 0.6 | 0.98 | 1.47 | 0.19 | 0.06 | 0.06 |
CR-NR-SPBS-1/4 | 1/4 | 1/2 | 0.1 | 0.47 | 0.31 | 1.13 | 0.78 | 1.28 | 1.84 | 0.25 | 0.06 | 0.06 |
CR-NR-SPBS-5/16 | 5/16 | 3/4 | 0.19 | 0.53 | 0.38 | 1.22 | 0.84 | 1.47 | 2.09 | 0.31 | 0.06 | 0.06 |
CR-NR-SPBS-3/8 | 3/8 | 1 | 0.31 | 0.66 | 0.44 | 1.44 | 1.03 | 1.78 | 2.49 | 0.38 | 0.13 | 0.06 |
CR-NR-SPBS-7/16 | 7/16 | 1-1/2 | 0.38 | 0.75 | 0.5 | 1.69 | 1.16 | 2.03 | 2.91 | 0.44 | 0.13 | 0.06 |
CR-NR-SPBS-1/2 | 1/2 | 2 | 0.72 | 0.81 | 0.63 | 1.88 | 1.31 | 2.31 | 3.28 | 0.5 | 0.13 | 0.06 |
CR-NR-SPBS-5/8 | 5/8 | 3-1/4 | 1.37 | 1.06 | 0.75 | 2.38 | 1.69 | 2.94 | 4.19 | 0.69 | 0.13 | 0.06 |
CR-NR-SPBS-3/4 | 3/4 | 4-3/4 | 2.35 | 1.25 | 0.88 | 2.81 | 2 | 3.5 | 4.97 | 0.81 | 0.25 | 0.06 |
CR-NR-SPBS-7/8 | 7/8 | 6-1/2 | 3.62 | 1.44 | 1 | 3.31 | 2.28 | 4.03 | 5.83 | 0.97 | 0.25 | 0.06 |
CR-NR-SPBS-1/1 | 1 | 8-1/2 | 5.03 | 1.69 | 1.13 | 3.75 | 2.69 | 4.69 | 6.56 | 1.06 | 0.25 | 0.06 |
CR-NR-SPBS-1-1/8 | 1-1/8 | 9-1/2 | 7.41 | 1.81 | 1.25 | 4.25 | 2.91 | 5.16 | 7.47 | 1.25 | 0.25 | 0.06 |
CR-NR-SPBS-1-1/4 | 1-1/4 | 12 | 9.5 | 2.03 | 1.38 | 4.69 | 3.25 | 5.75 | 8.25 | 1.38 | 0.25 | 0.06 |
CR-NR-SPBS-1-3/8 | 1-3/8 | 13-1/2 | 13.53 | 2.25 | 1.5 | 5.25 | 3.63 | 6.38 | 9.16 | 1.5 | 0.25 | 0.13 |
CR-NR-SPBS-1-1/2 | 1-1/2 | 17 | 17.2 | 2.38 | 1.63 | 5.75 | 3.88 | 6.88 | 10 | 1.62 | 0.25 | 0.13 |
CR-NR-SPBS-1-3/4 | 1-3/4 | 25 | 27.78 | 2.88 | 2 | 7 | 5 | 8.86 | 12.34 | 2.25 | 0.25 | 0.13 |
CR-NR-SPBS-2/1 | 2 | 35 | 45 | 3.25 | 2.25 | 7.75 | 5.75 | 9.97 | 13.68 | 2.4 | 0.25 | 0.13 |
CR-NR-SPBS-2-1/2 | 2-1/2 | 55 | 85.75 | 4.13 | 2.75 | 10.5 | 7.25 | 12.87 | 17.84 | 3.13 | 0.25 | 0.25 |