Harken 100mm Runner Block Boat Nacra Infusion Suggested Boat Length: 30' to

Suggested Boat Length: 30' to 48'

and to the sides your boat

It can also be used to attach a GoPro Camera or any Camera with a female 1/4 x 20 thread pattern

Auto Exposure

and a lash tab keep your gear handy and secure

Harken 100mm Runner Block Boat Nacra Infusion Suggested Boat Length: 30' toRunners are used on running backstays of offshore boats to adjust mast bend for different wind conditions. Integrated sideplate bails and recessed cotter key help produce a smooth design that wont snag lifelines. Sideplates and sheaves Hard Lube anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon roller bearings separated and parallel to reduce friction. Torlon is a registered trademark of Solvay Advanced Polymers L. L. C.