Crosby C-186 High Test Boomer Chains - Chain Diameter 6mm to 16mm, WLL 1180kg to 5900kg
Model:
Crosby C-186 / HTBC-2455
Crosby Spectrum 4® High Test Boomer Chains.
Chain Ends fitted with Crosby H-330 Quenched and Tempered carbon steel clevis grab hook and Finish is Self colored. These chains Meet or exceed DOT and CVSA Cargo Securement Tie-Down Guidelines, November 2003.
Metric Dimensions
| Chain Size (mm) | C-186 Stock No. | Working Loar Limit (kg) | Standard Length (m) | Weight each (kg) |
| 6 | 278988 | 1180 | 6.10 | 7.3 |
| 8 | 278997 | 1770 | 6.10 | 11.3 |
| 10 | 279004 | 2450 | 6.10 | 15.4 |
| 11 | 279013 | 3270 | 6.10 | 20.4 |
| 13 | 279022 | 4170 | 6.10 | 27.2 |
| 16 | 279031 | 5900 | 6.10 | 40.8 |
Imperial Table
| Chain Size (in.) | C-186 Stock No. | Working Load Limit (lbs.) | Standard Length (ft.) | Weight Each (lbs.) |
| 1/4 | 278988 | 2600 | 20 | 16 |
| 5/16 | 278997 | 3900 | 20 | 25 |
| 3/8 | 279004 | 5400 | 20 | 34 |
| 7/16 | 279013 | 7200 | 20 | 45 |
| 1/2 | 279022 | 9200 | 20 | 60 |
| 5/8 | 279031 | 13000 | 20 | 90 |
As advertised in Crosby General Catalogue 2009 Page 231, and previously in Crosby General Catalogue 2006 Page 223.
