Overall height from deck (H): 18
sheave (D): 32 mm
Side bearing: Delrin balls
Radial bearing: composite fibre
Weight: 0.15 kg
max line: 12 mm
A: 18 mm
SWL: 2200 kg
Material: Steel Nitronic 50
Sheave material: Aluminum
B: 21 mm
C: 65 mm
D: 10 mm

Twin halyard block, sheave 32. SWL 2200 kg. The win-halyard blockis specially made for a 2 to 1 main halyard. The very small sheave is aluminium made with a Composite Fibre bushing. The body is completely made in igh-resistancestainless steel Nitronic 50. 4 sizes for breaking loads from 2600 to 10000 kg, for boats up to 70 ft.