Harken 41mm Ball-and-Socket Base – Swivel

Stand-up bases allow a wide variety of blocks to be held upright, swivel freely, or pivot so lines have a fairlead under load. The ball-and-socket design lets blocks articulate up to 45 degrees and swivel freely.The 460 and 461 bases (high-load versions of the 010 and 029) have stainless steel reinforcement plates to handle the high load capacities of 57 mm and 75 mm Carbo blocks.Note: DO NOTuse Harken equipment for human suspension unless product is specifically certified and labelled for such use.Height51mmWeight128gBase 54mmInside socket 12mmPin 6mmFasteners5 FHmmMaximum working load454kgBreaking load1134kgUse with75 mm Carbo