Manufactured from marine grade aluminum and ‘Spectro’ grey anodised foro high UV stability and durability.
Sheaves are precision turned from solid ‘Ertalyte’ bar with a profile that is kind to modern ropes.
Running on a large diameter centre bearing for easy running under high loads.
Hollow stainless steel rivets allow for through bolt fastening, giving added strength.
Through bolt mounting also means this block can be easily stacked to achieve double block capabilities