This%20is%20a%20Special%20Order%20item.%20Please%20contact%26nbsp%3Bsales%40adventuresafety.com.au%26nbsp%3Bfor%20stock%20availability%20and%20delivery%20lead%20time.%0D%0AStand-up%20toggles%20hold%20blocks%20upright%20on%20travelers.%20Stand-up%20toggles%20with%20control%20tangs%20allow%20attachment%20of%20control%20blocks.Part%20Number%3A%201643%0D%0ASpecifications%0D%0A%0D%0AHeight%20(mm)%2059%20mm%0D%0AHeight%20(in)%202%205%2F16%20in%0D%0AMaximum%20working%20load%20(kg)%201134%20kg%0D%0AMaximum%20working%20load%20(lb)%202500%20lb%0D%0AMainsheet%20block%20pin%20%26Oslash%3B%20(mm)%206%2C%208%0D%0AMainsheet%20block%20pin%20%26Oslash%3B%20(in)%201%2F4%2C%205%2F16%20in%0D%0AControl%20block%20pin%20%26Oslash%3B%20(mm)%205%20mm%0D%0AControl%20block%20pin%20%26Oslash%3B%20(in)%203%2F16%20in%0D%0AAccepts%20mainsheet%20blocks%2045%20%26amp%3B%2060%20mm%20Element%20singles%2C%20doubles%2C%20triples%3B%2075%20mm%20Carbo%20singles%2C%20doubles%2C%20triples%3B%203%22%20Small%20Boat%20single%2C%20fiddle%2C%20Midrange%20blocks%3B%2057%20mm%20single%20Black%20Magic%0D%0A%0D%0AResources%2FReferences%3A%0D%0AHarken%26nbsp%3BManuals%20%26amp%3B%20DrawingsHarken%20System%20Diagrams