... .Material:Nylon+Steel 4.Without brake 5.Twin wheel Non-Hood Twin Wheel Caster Product details:1. Item No.:CA02072. ... Material:Nylon+Steel3. Loading Bearing:above 30kg4. Wheel Diameter:30mm,40mm,50mm,60mm,etc5. Thread:20mm6. Without brake7 ... . Usage:Furniture,Cabinet,Wood Shelf,Table,Chair and other moving equipments Advantages:1. Good quality controled with ...