Synchro block are engineered for speed, efficiency and superior handling. High density, free-spin plain bearing and self-aligning head reduce friction and increase efficiency. Easy to use, patented shackle post lock. Stainless steel straps and glass-fibre reinforced cheeks. Sheave / bearing / pin & line size for optimum efficiency. Black.
| Brand | Lewmar |
| Description | Single w/Becket |
| Size | 90MM |
| Work Load | 4400 lbs. |