Harken 80mm Aluminum Element Double Block Swivel Boat JY15 30 Meters: Rain Resistant

30 Meters: Rain Resistant

Gauze dressing - 3" x 3"

such as SailSteer

fresh water

Pin Ø: 5mm(3/16")

Harken 80mm Aluminum Element Double Block Swivel Boat JY15 30 Meters: Rain ResistantElement blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Elements design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. So size for size, Element is priced significantly lower, than our previously least expensive blocks. Sideplates are hardcoat anodized to resist corrosion. A tough composite bearing sheave