| Brand | Harken |
|---|---|
| Manufacturer Part Number | 344 |
| Weight | 0.2 lbs (3.2 oz) |
| Dimensions in cm | 7.62cm x 7.62cm x 5.08cm |
| UPC | 097653286363 |
Check the listing for details. Harken 344 29mm Triple Carbo Air Block w/ Swivel 990lb Load Sailboat. Condition: New. Listed at 68.95 USD. Harken 344 – 29mm Triple Carbo Air Block with Swivel. It’s part of Harken’s Carbo Air series—trusted by racing sailors worldwide. Designed for sailors who demand strength and reliability without excess weight, this block is ideal for use on dinghies and small keelboats.