Brand Ref (10271100019) - Glass clamp mod. 27, laminated glass 10,76mm, Zamak, stainl. St. effect for square tube, Brand Ref (10271000019) - Glass clamp mod. 27, for 10mm glass thickness, Zamak, stainl. st.effect for square tube, Brand Ref (10270900019) - Glass clamp mod. 27, laminated glass 8,76mm, Zamak, stainl. st. effect for square tube, Brand Ref (10274400019) - Glass clamp mod. 27, laminated glass 9,52mm, Zamak, stainl. st.effect for square tube, Material:Zinc = Zamak, Finish:Raw