Spider fitting,curtain wall fitting,curtain wall spider 1,Material:Stainless steel 304 or 316 2,Finish:Satin,Polished Spider fittings,curtain wall fittings1, Material:stainless steel 304 or 3162, Finish:Satin,Polished3, 4 arms4, Hole distance:200mm5, High quality with competitive price5, We have different kinds of spider fittings,2arms,3arms,ect.6. Used for glass curtain wall,glass door,ect.7. ...