Description
- Alloy Steel.
- Heat Treated.
- Finish – Black rust preventative coating.
- Permanently embossed with CG (Crosby Group) and 8 (Grade).
- Proof Tested at 2 times the Working Load Limit with certification.
Grade 80 Chain
Specifications
| Chain Size (in.) | Spec. 8 Drum Stock No. | Feet Per Drum | Material Size (in.) | Working Load Limit (lbs.)* | Maximum Inside Length (in.) | Maximum Inside Width (in.) | Maximum Length 100 Links (in.) | Weight Per 100 Feet (lbs.) |
|---|---|---|---|---|---|---|---|---|
| 9/32 (1/4) | 273527 | 500 | .276 | 3500 | .87 | .42 | 90 | 72 |
| 5/16 | 273536 | 500 | .343 | 4500 | 1.01 | .49 | 100 | 114 |
| 3/8 | 273545 | 500 | .394 | 7100 | 1.23 | .58 | 125 | 148 |
| 1/2 | 273554 | 300 | .512 | 12000 | 1.57 | .77 | 164 | 243 |
| 5/8 | 273563 | 200 | .630 | 18100 | 1.93 | .90 | 202 | 351 |
| 3/4 | 273572 | 100 | .787 | 28300 | 2.42 | 1.14 | 252 | 584 |
| 1 | 273590 | 75 | 1.024 | 47700 | 3.28 | 1.54 | 328 | 1041 |
| 7/8 | 273581 | 100 | .866 | 34200 | 2.66 | 1.26 | 277 | 705 |
| 1-1/4 | 273599 | 66 | 1.260 | 72300 | 4.03 | 1.89 | 403 | 1478 |
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