3122
57mm Flip Flop Block
The low-profile Flip-Flop blocks are lightweight and can be used for various leads on your boat including halyard leads, mainsheet leads and spinnaker sheet leads.
Technical specifications · Harken 3122
| Sheave diameter | 57 mm |
|---|---|
| Width | 57 mm |
| Length | 111 mm |
| Height | 73 mm |
| Weight | 255 g |
| Maximum line diameter | 10 mm |
| Maximum working load | 1136 kg |
| Breaking load | 2273 kg |