Harken Single-Acting Integral Backstay Adjuster -17 Boat Vanguard 15 Safety Snap Hook - 35mm

Safety Snap Hook - 35mm

Case Color: Black/Yellow

) - 76" x 8"

Traditional 600W

gWind Race transducer

Harken Single-Acting Integral Backstay Adjuster -17 Boat Vanguard 15 Safety Snap Hook - 35mmHarkens integral hydraulic backstay adjuster provides the power to optimize sail shape quickly for racers and adjust mast tension for smoother furling for cruisers. The cylinder features a built in, single acting pump. Every unit includes a hardcoat anodized aluminum cylinder and pump, valve, and stainless pump handle with two attachment options: 1) a roll pin, that when installed, locks the handle permanently, 2) the roll pin can be left off and the