b'80 mm BlocksAbout Element blocks: see feature page at beginning of this section.6221 6280 6290 6291 6292 6293Removable headpost lock allows shackle to be fixed or to swivel.6296 6297 6294 6295 62986299B AC DSheave Shackle pin Max line Maximum BreakingPartLength Weight working load loadNo. Description in mm in mm oz g in mm in mm lb kg lb kg6221Mastbase/single/swivel3 1/8805 1/213812.6358105/81648502200970044006280Stand-up3 1/8806 9/1616623.66705/81648502200970044006290Single/swivel3 1/8806 3/417116.64753/8105/81648502200970044006291Single/swivel/becket3 1/880820318.95403/8105/81648502200970044006292Fiddle/swivel3 1/880922921.46103/8109/16144850220097004400 6293Fiddle/swivel/becket3 1/8801025422.46403/8109/16144850220097004400 6296Double/swivel3 1/8807 1/219132.09151/2125/816606427501212855006297Double/swivel/becket3 1/8808 3/422234.39801/2125/81660642750121285500Footblock DimensionsPart A B C DNo. in mm in mm in mm in mm6294/6295/6298/6299 3/419.52 13/32613 1/88025/3219.8 FootblocksSheave Max line Maximum Breaking FastenersPartLength Height Weightworking load load (FH)No. Description in mm in mm in mm oz g in mm lb kg lb kg mm6294Single footblock3 1/8804 1/21141 7/163610.93105/8164850220097004400106295Single footblock/lockoff804 1/21141 7/163614.44105/816485022009700440010 3 1/8 6298Double footblock3 1/8804 1/21142 9/166520.35805/8163197145063942900106299Single footblock/lockoff/left3 1/8804 1/21147/163614.44105/816485022009700440010 1 48'