Features - Precision moulded Acetal sheaves running on stainless steel ball bearings provide high performance & low friction. - High load versions feature a Nylatron sheave suitable for rope and wire. - High static and dynamic load capacity. - Light weight. - Versatile head fittings. - Single blocks are available with swivel head or 2 way loop top. - Double & triple blocks are supplied with shackle and have a 2 way head that can be fixed at 0∞ or 90∞. - Double & triple blocks allow the creation of powerful purchase systems. - Upright lead blocks are available in low profile fixed or pivoting options.Construction - Exit blocks minimise friction in lines passing through the deck or exiting masts and booms. Supplied with cover plate, or low profile version with side tabs only. - Linked blocks are used for dinghy barber haulers, cunninghams and spinnaker pole launching systems. Sheave Diam: 20mm Max Rope: 6mm M.W.L. : 250kg B.L. : 550kg Weight: 30g
