Material | Bow and pin: High tensile steel, Grade 6 quenched and tempered |
Design Factor | 6/1 |
Standards | U.S. Federal Specification RR-C-271 IVA, Class 3, Grade A, EN 13889 |
Finish | Hot dip galvanized |
Temperature Range | -4°F (-20°C) to +392°F (200°C) |
Certification | No extra charge for 3.1 material, proof test or EC declaration of conformity certificates. DNV 2.7-1 certification available for 2 ton and larger shackles. |
Note | For additional dimensional and tolerance information, CAD drawings are available on request. |
| Dimensions (Inches) | | |
Work Load Limit (t) | Diameter | Width | Length | Thickness | Unit Weight (Lbs.) |
Bow a | Pin b | Eye c | Eye d | Inside e | Bow g | Overall j | Inside f | Overall h | Bolt i | Nut k |
0.5 | 1/4 | 5/16 | 21/32 | 9/32 | 15/32 | 25/32 | 1-11/32 | 1-5/32 | 1-29/32 | 1-21/32 | 5/32 | 0.13 |
0.75 | 5/16 | 3/8 | 25/32 | 11/32 | 17/32 | 7/8 | 1-9/16 | 1-1/4 | 2-7/32 | 1-31/32 | 3/16 | 0.25 |
1 | 3/8 | 7/16 | 7/8 | 13/32 | 21/32 | 1-1/32 | 1-13/16 | 1-7/16 | 2-1/2 | 2-3/8 | 5/16 | 0.34 |
1.5 | 7/16 | 1/2 | 1-1/32 | 7/16 | 3/4 | 1-5/32 | 2 | 1-11/16 | 2-29/32 | 2-5/8 | 7/16 | 0.48 |
2 | 1/2 | 5/8 | 1-11/32 | 1/2 | 7/8 | 1-1/4 | 2-9/32 | 2 | 3-1/2 | 3-7/32 | 1/2 | 0.92 |
3.25 | 5/8 | 3/4 | 1-9/16 | 5/8 | 1-1/16 | 1-11/16 | 2-15/16 | 2-17/32 | 4-11/32 | 3-27/32 | 21/32 | 1.62 |
4.75 | 3/4 | 7/8 | 1-13/16 | 3/4 | 1-7/32 | 2 | 3-1/2 | 3 | 5-3/32 | 4-1/2 | 3/4 | 2.59 |
6.5 | 7/8 | 1 | 2-1/16 | 7/8 | 1-13/32 | 2-9/32 | 4-1/32 | 3-9/32 | 5-21/32 | 5-1/8 | 7/8 | 3.9 |
8.5 | 1 | 1-1/8 | 2-5/16 | 31/32 | 1-11/16 | 2-11/16 | 4-21/32 | 3-3/4 | 6-15/32 | 5-29/32 | 31/32 | 5.69 |
9.5 | 1-1/8 | 1-1/4 | 2-19/32 | 1-3/32 | 1-27/32 | 2-15/16 | 5-5/32 | 4-1/4 | 7-9/32 | 6-17/32 | 1-1/16 | 8.06 |
12 | 1-1/4 | 1-3/8 | 2-27/32 | 1-1/4 | 2 | 3-9/32 | 5-25/32 | 4-17/32 | 7-29/32 | 7 | 1-3/16 | 10.81 |
13.5 | 1-3/8 | 1-1/2 | 3-5/32 | 1-3/8 | 2-1/4 | 3-5/8 | 6-3/8 | 5-1/4 | 8-15/16 | 7-3/4 | 1-5/16 | 14.42 |
17 | 1-1/2 | 1-5/8 | 3-15/32 | 1-1/2 | 2-3/8 | 3-29/32 | 6-7/8 | 5-3/4 | 9-13/16 | 7-15/16 | 3/4 | 18.06 |
25 | 1-3/4 | 2 | 4-1/16 | 1-25/32 | 2-29/32 | 4-31/32 | 8-1/2 | 7 | 11-13/16 | 9-13/16 | 29/32 | 31.34 |
35 | 2 | 2-1/4 | 4-3/8 | 1-31/32 | 3-9/32 | 5-7/16 | 9-3/8 | 7-3/4 | 13-1/32 | 10-19/32 | 1-1/32 | 43.77 |
42.5 | 2-1/4 | 2-9/16 | 5-1/8 | 2-1/4 | 3-3/4 | 6-5/16 | 10-23/32 | 8-3/4 | 14-27/32 | 11-27/32 | 1-5/32 | 62.46 |
55 | 2-1/2 | 2-3/4 | 5-23/32 | 2-9/16 | 4-1/8 | 7-3/32 | 12-7/32 | 10-1/4 | 17-1/16 | 13 | 1-1/4 | 87.27 |
85 | 3 | 3-1/4 | 6-3/8 | 2-7/8 | 5 | 7-15/32 | 13-3/8 | 12-15/16 | 20-3/4 | 14-31/32 | 1-17/32 | 136.69 |
All goods are custom made and Non-returnable. Any return must be negotiated, include a return authorization number and will be subject to a restocking fee.
Warning See 'Product Resources' tab above for Warning Information PROP 65 WARNING
Products made and/or supplied by Lift-It® Manufacturing can expose you to chemicals including Chromium, Formaldehyde, Cadmium, Lead, Lead based compounds DEHP, Nickel, Nickel compounds, Acrylamide, Crystalline Silica, Triethanolamine, N-Methyl-2-pyrrolidone, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to: www.P65Warnings.ca.gov
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Products specifications
Diameter (inches) | 2-1/2" |
WLL (Tons) | 55 |