This%20is%20a%20Special%20Order%20item.%20Please%20contact%26nbsp%3Bsales%40adventuresafety.com.au%26nbsp%3Bfor%20stock%20availability%20and%20delivery%20lead%20time.%0D%0AUse%20footblocks%20to%20redirect%20lines%20on%20the%20deck.%20Footblocks%20with%20lockoffs%20temporarily%20secure%20sheets.%20Either%20metric%20or%20imperial%20flathead%20fasteners%20may%20be%20used%20for%20mounting%20and%20are%20not%20exposed.%20Sideplates%20and%20sheaves%20Hard%20Lube-anodized%20for%20maximum%20UV%20protection%20and%20a%20smooth%20surface.%20Center%20cage%20keeps%20Torlon%26reg%3B%20roller%20bearings%20separated%20and%20parallel%20to%20reduce%20friction.%20Torlon%20is%20a%20registered%20trademark%20of%20Solvay%20Advanced%20Polymers%20L.L.C.%0D%0APart%20no.%203221%3A%26nbsp%3B57mm%20HL%20Footblock%20-%20Lockoff%0D%0ASpecifications%0D%0A%0D%0ASheave%20%26Oslash%3B%20(mm)%2057%20mm%0D%0ASheave%20%26Oslash%3B%20(in)%202%201%2F4%20in%0D%0ALength%20(mm)%2084%20mm%0D%0ALength%20(in)%203%205%2F16%20in%0D%0AWeight%20(g)%20154%20g%0D%0AWeight%20(oz)%205.44%20oz%0D%0AMaximum%20line%20%26Oslash%3B%20(mm)%2012%20mm%0D%0AMaximum%20line%20%26Oslash%3B%20(in)%207%2F16%20in%0D%0AFasteners%20(mm)%206%20FH%20mm%0D%0AFasteners%20(in)%201%2F4%20FH%20in%0D%0AMaximum%20working%20load%20(kg)%201134%20kg%0D%0AMaximum%20working%20load%20(lb)%202500%20lb%0D%0ABreaking%20load%20(kg)%202268%20kg%0D%0ABreaking%20load%20(lb)%205000%20lb%0D%0AHeight%20(mm)%2025%20mm%0D%0AHeight%20(in)%201%20in%0D%0ANumber%20of%20fasteners%204%0D%0AA%20(mm)%209.5%20mm%0D%0AA%20(in)%203%2F8%20in%0D%0AB%20(mm)%2022.5%20mm%0D%0AB%20(in)%207%2F8%20in%0D%0AC%20(mm)%2051.5%20mm%0D%0AC%20(in)%202%201%2F32%20in%0D%0AD%20(mm)%2016%20mm%0D%0AD%20(in)%205%2F8%20in%0D%0AE%20(mm)%2059%20mm%0D%0AE%20(in)%202%205%2F16%20in%0D%0AF%20(mm)%2084%20mm%0D%0AF%20(in)%203%205%2F16%20in%0D%0AG%20(mm)%2013%20mm%0D%0AG%20(in)%201%2F2%20in%0D%0A%0D%0A%26nbsp%3B%0D%0AResources%2FReferences%3A%0D%0AHarken%26nbsp%3BManuals%20%26amp%3B%20DrawingsHarken%20System%20Diagrams