Four arm spider fitting Material: stainless steel Finish: polish stainless steel or satin stainless steel Four arm spider fitting 200 series, 210series,220series,250series,300seriesone-Arm, two-Arms, three-Arms, four-Arms spider fittingMaterial: stainless steel 304, 304L,316, 316LFinish: polish stainless steel or satin stainless steel ,MirrorWhen you inquiry, please tell me thickness and width of ...