This%20is%20a%20Special%20Order%20item.%20Estimated%20delivery%20lead%20time%20is%203-4%20weeks.%0D%0AThe%209050%20U-adaptor%20allows%2057%2F75%20mm%20Carbo%20blocks%20to%20be%20attached%20to%20170%20Hexa-Cat%20Base%20or%20other%20blocks%20with%2012.7%20mm%20(1%2F2%22)%20posts%20and%206.35%20mm%20(1%2F4%22)%20pins.%0D%0APart%20no.%209050%3A%26nbsp%3B6mm%20Stainless%20Steel%20U-Adaptor%0D%0ASpecifications%0D%0A%0D%0AWeight%20(g)%2026%20g%0D%0AWeight%20(oz)%200.92%20oz%0D%0AMaximum%20working%20load%20(kg)%20680%20kg%0D%0AMaximum%20working%20load%20(lb)%201500%20lb%0D%0ABreaking%20load%20(lb)%203000%20lb%0D%0ABreaking%20load%20(kg)%201361%20kg%0D%0AA%20(mm)%2017%20mm%0D%0AA%20(in)%2011%2F16%20in%0D%0AB%20(mm)%2015%20mm%0D%0AB%20(in)%205%2F8%20in%0D%0AShackle%20pin%20%26Oslash%3B%20(mm)%206%20mm%0D%0AShackle%20pin%20%26Oslash%3B%20(in)%201%2F4%20in%0D%0A%0D%0AResources%2FReferences%3A%0D%0ANeed%20help%20to%20design%20your%20Harken%20system%20-%20take%20a%20look%20here%20for%20the%26nbsp%3BHarken%20System%20Guides%20and%20DrawingsOr%20perhaps%20you%20need%20some%20other%20information%20(load%20calculators%2C%20block%20selectors%2C%20service%20instructions%20or%20manuals)%3F%26nbsp%3B%26nbsp%3B%20Take%20a%20look%20here%20for%20all%20the%20official%26nbsp%3BHarken%20Support%20Information