caster,medical caster with chrome to resist corrosion,dent and bruise. wheel made of rubber has an excellent anti-abbrasion. function:durable,high quality,move flexible,suitable forindustrial equipments such as carts,barrow,spreader etc. Item numberplate finishwheel diameter(mm)wheel width(mm)capacity(kgs)mounting size(mm)bolt size(mm)N186075zinc plated finish75275060*458.5*10N186085zinc plated finish85236080*609*14N186100zinc plated finish100307080*609*14N186125zinc plated finish125378080*609*14N186160zinc plated finish16040100105*7511*16N186200zinc plated finish20050120105*7511*06 We believe that you will be satisfied with our goods for the high qualities and competitive price.