Aluminium Halyard block with 60 mm sheave Length 35 mm For retro-fit installations on boats

For retro-fit installations on boats ranging from 25’ to 45’

Fits in the groove without removing the boom end

stiff glass fibre reinforced composite cheeks to prevent lines from wedging and a becket with detachable pin for a spliced eye

L-MIN: 264 mm

Stainless steel ball bearings ensure smooth

Aluminium Halyard block with 60 mm sheave Length 35 mm For retro-fit installations on boatsHalyard block A block designed for routing lines 90 typical for routing a halyard from the mast and aft. Plain bearing sheave with Delrin thrust bearings for low friction even if the line is not perfectly aligned with the sheave. Sheave Diameter: 60 mm Sheave Material: Aluminium Holder: Machined and anodized aluminium Radial Load: Plain bearing Axial Load: 4 mm Delrin thrust bearings To be mounted with three M6 bolts, c c between holes; 28 mm Overall