WINCH S46 - Self-Tailing, 2-speed, Aluminium ART Drum Sheet Lead The original Hasselfors/Seldén rigging screw

The original Hasselfors/Seldén rigging screw oil

The block features Acetal sheaves

Drum Ø: 90 mm

essential for safe and precise rig tuning in line with Seldén's specifications

It features an Acetal sheave and ball bearings in stainless steel

WINCH S46 - Self-Tailing, 2-speed, Aluminium ART Drum Sheet Lead The original Hasselfors/Seldén rigging screw2 speed self tailing winches Assymetric Rib Technology ART The drums we are using for our new manual and electric winches are forged and machined hard anodised aluminium with vertical ribs located in an asymmetric pattern. Any line under load will become slightly dented where it rests over a rib and if all ribs were located symmetrically, all dents would simultaneously jump to the next rib when releasing the line. And the next one, and the next one