Polyamide Stanchion block for jib furling control line, For ø25 mm stanchions Endless Furling Line The aluminium construction provides durability

The aluminium construction provides durability and prevents rope burn under high loads

it offers smooth

It features a 40 mm sheave with stainless steel ball bearings for smooth operation under medium loads

Safe working Load: 900 kg

while the glass-fiber reinforced composite materials ensure durability

Polyamide Stanchion block for jib furling control line, For ø25 mm stanchions Endless Furling Line The aluminium construction provides durabilityThis block is the original lead block for Furlex since the beginning 1983. Used for systems up to 8 mm head stays. (50S, Type A, 100S, 104S, Type B, 200S, 204S). This 2 piece block is clamped on to the 25 mm stanchion and secured with a M6 bolt and nut. It features a universal joint enabling a perfect low friction alignment of the furling line and once the optimal angle of the block house has been determined, it is fixed with two 3,5 mm self tapping