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The blocks, pivoting high-resistance equipped with flow control valves are used on large yachts for the adjustment of the halyards, and dinghies and catamarans from the beach to the adjustment of the mainsheet directly from the boom.
The spacing of the holes and the size of the rivets are identical to those of the blocks of the Classic series, allowing for an easy upgrade.
The choke can be locked in two different positions, up or down.
Sheave Ø (mm)29 mm
Length (mm)73 mm
Weight (g)130 g
Shackle Ø (mm)5 mm
Max line Ø in (mm)6 mm
Maximum working load (kg)340 kg
Breaking load (kg)680 kg
Maximum working load and breaking load based on loads of the choke.
