... waysone bolt threadbolt hole size10mm/12mmTypeTrolley casters,medical casters,shopping casterscapacity100kgsUseagemedium duty caster,trolley carts,material handling equipment application Payment30% ... ) Main productsIndustrial casters,Shopping cart casters,Furniture casters,Institutional casters,Medium duty casters,Heavy duty casters,Garbage disposal rubber caster,Scaffording casters etc. For ...