Harken 45mm Aluminum Element Triple Block — Swivel 6240 glue Finely calibrate the fit with

Finely calibrate the fit with the dual side adjusters to

The Crew Polo is perfect for long days on the water

Can be used under all International antifoulings or as a barrier/sealer coat over incompatible or unknown antifoulings

Weight: 290g

Harken 45mm Aluminum Element Triple Block — Swivel 6240 glue Finely calibrate the fit withElement 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