Industrial white PP top plate caster with brake 1.housing:zinc palting 2.diameter:75,85,100,125,160,200mm 3.wheel: white pp 4.loading capacity:40 150kg 5.Matching with different fittings, such as swivel, swivel with brake, fixed, threaded stem,threaded stem with brake. 6.Applications:factory machinary and public area 7.Assorted colors:blach or white 8.zinc palted is standard, other palting colors are available.