3" PP swivel caster with brake 1.Wheel material:PP 2.Wheel size: ... 32mm 3.Bracket:zinc plated 4.Type:swivel with brake 3" PP swivel caster with brake1.Housing:made of ... pressed steel,double ball bearing swivel head with total brake,zinc plated,wheel axle with nut.2.Dimension:Wheel ... with different fittings:plate swivel,swivel with brake,threaded stem,threaded stem with brake and fixed. 3" PP swivel caster ...