Stainless steel spider fittings together with the routels are widely used in the glass wall designs, glass project, buildings,such as the airport glass walls and the car show rooms etc : 250mm oval design spider material:stainless 316 and stainless 304 surface finish : satin mirror shape Demension : center to center 250 , 220, 210, 204, 200, 150 mm Models : t250-x, t220-x , t210-x, t204-x, t200-x, t150-x T250-y, t250-v, t250-i.T250-v/2, t250-i/2 F250-x, f250-y.F250-v, f250-i.F250-v/2, f250-i/2, F220, f210, f204, f200, f150 Wooden carton or paper catron