... 304/316/316L) reasonable price excellent quality applied to glass curtain wall spider fittingMaterial:stainless steel (304 ... ,spider,handrail,handrail fittings and so on.I promise we have excellent quality,the reasonable ... time ,we have various styles routels match to the spider,for different thickness of the glass ... you want to know more about us,please visit our website,or call us,or mail to me.I am ...