Description
The Harken H1250.ILCA is the upper block in the Harken 1253.ILCA vang (kicker) system for ILCA dinghies. It combines a single 25 mm Fly sheave with a cast stainless steel vang key that slots into the boom fitting. The key is removable and can be replaced separately.
| Specification | Details |
|---|---|
| Block type | Single Fly block with vang key |
| Sheave diameter | 25 mm |
| Maximum line diameter | 5 mm |
| Overall length | 65 mm |
| Weight | 34 g |
| Maximum working load | 275 kg |
| Breaking load | 550 kg |
| Boom attachment | Removable cast stainless steel vang key |
| Application | Upper boom block for the Harken 1253.ILCA vang system |





