special blocks

TWIN HALYARD BLOCKS


The “Twin-halyard block” is 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 “Highresistance” stainless steel Nitronic 50.
4 sizes for breaking loads from 2600 to 10000 kg, for boats up to 70 ft.
 

Self-locking pin

Captive pin
MODEL Ř LINE
mm		 D
mm		 d
mm		 A
mm		 B
mm		 C
mm		 SWL
kg		 WEIGHT
kg
H020 8 - 10 26 8 16 15.5 53.5 1300 0.08
H030 10 - 12 32 10 18 20.5 65.0 2200 0.15
H040 12 - 14 39 12 21 24.5 80.0 3500 0.28
H050 14 - 16 50 14 21 34.0 89.0 5000 0.54