Stanchion block for jib furling control line, For ø25 and ø30 mm stanchions 300TD It features stainless steel ball

It features stainless steel ball bearings for smooth rotation and a glass fiber reinforced polyamide composite for strength

ensuring safe and precise rig adjustments in accordance with Seldén's recommendations

The plate is hard anodised black aluminium of the same diameter as the S-winch you are installing

The hook is swiveling and allows for quick attachment

M-MIN: 146 mm

Stanchion block for jib furling control line, For ø25 and ø30 mm stanchions 300TD It features stainless steel ballThis block is the original lead block for Furlex since the beginning 1983. Used for systems from 8 mm head stays (Type C, 300S, 304S, Type D, 400S and 404S). Stanchion blocks in stainless steel for easy installation. Keeps the furling line in good order along your stanchions for low friction furling of your jib or genoa. Plain bearing sheave. The block is a 2 piece design, easy to install on a 25 mm stanchion. An extra set of slightly longer screws is