Description Antal 100mm OPF Stand-Up Block Padeye Technical Description Features Metric American Ø sheave (D) 3.94 in 100 mm Weight 2.23 lb 1.01 kg Ø max line 0.63 in 16 mm SWL 7716.17 lb 3500 kg Fixing screws 0.16 x 32 in 4 x Ø8 mm Ø pad eye base 3.15 in 80 mm Pad eye Mod. - 7212 Side bearing - Delrin balls Radial bearing - Composite Fibre Material - Aluminum Sheave material - Resin