... etc 3.Process:polishing,nickel plating,chrome plat stainless steel bolt:We can supply a variety of high ... as soon as possible.Item Name stainless steel boltMaterialStainless steel(303,304,316);Free cutting steel (12L14,12L15,1214,1215,etc);Aluminum ... chrome,sliver,polishing,heat-treatment,powder coated,etcUsing forIndustrial parts home appliance, assembly electronic products and atuo fittings,ects ...