Harken 80mm Aluminum Element Double Block Swivel Boat JY15 The 40 mm fiddle configuration

The 40 mm fiddle configuration is ideal for 3:1 and 4:1 tackles on dinghy vangs and mainsheets

75WR-3 Double Handle Transducer Wrench

Gauze dressing - 3" x 3"

Including detailed coverage of Walvis Bay

Pin Ø: 5mm(3/16")

Harken 80mm Aluminum Element Double Block Swivel Boat JY15 The 40 mm fiddle configurationElement 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