20mm Diameter / M16x0.75 x 77mm lg Ball Mounting Screws Flat End

Size: 20mm Diameter / M16 x 0.75 x 77mm lg Compatible With: Flat Round Air Bearings S1012501 - 125mm Diameter S1010001 - 100mm Diameter Compatible With: Nut Housing Assembly S8020H01 - M16x.75 I.D. / M24x3 O.D.