Brand Ref (10211000019) - Glass clamp mod. 21, for 10mm glass thickness, Zamak, stainl. st. look for square tube, Brand Ref (10210700019) - Glass clamp mod. 21, laminated glass 6,76mm, Zamak, stainl. st. look for square tube, Brand Ref (10210600019) - Glass clamp mod. 21, for 6mm glass thickness, Zamak, stainl. st. look for square tube, Brand Ref (10210900019) - Glass clamp mod. 21, laminated glass 8,76mm, Zamak, stainl. st. look for square tube, Brand Ref (10210800019) - Glass clamp mod. 21, for 8mm glass thickness, Zamak, stainl. st. look for square tube, Brand Ref (10214400019) - Glass clamp mod. 21, laminated glass 9,52mm, Zamak, stainl. st. look for square tube, Material:Zinc = Zamak, Finish:Raw