This block also comes with a strengthened vang key

This will take a bit longer to be delivered***

they make a practical choice for boat safety equipment

methanol and ethers up to 15%

Harken 29 mm Zircon Double Block 2187 wind indicator This block also comes withThe newest Zircon offerings are six models with 29 mm sheave diameters. These expand the Zircon offering from eight models to eighteen. Zircon is not an all purpose alternativeno block is. But these smaller sizes make Zircon appropriate for control lines where multi part purchases are required. Zircon reacts immediately. So, when the pressure gets light and you ease that 24: 1 Cunningham rigged under the deck or want to let the jib lead forward for