... different fittings such as swivel, fixed ,double brake plate 6.Plastic or nylon is ravailable 7.Applications: industrial ,supermarket, display racks ... is from 15mm to 300mm, materials include rubber, TPR, PU, plastic, nylon, cast iron, pneumatic, phenolic and sandwich, etc. Our ... such as Euro type, American type, and the popular type. Casters are more than 50 series, 1000 types for customers’ choices ...