Brand Ref (10211004219) - Glass clamp mod. 21, for 10mm glass thickness, Zamak, stainl. st. look for tube 42,4mm, Brand Ref (10210604219) - Glass clamp mod. 21, for 6mm glass thickness, Zamak, stainl. st. look for tube 42,4mm, Brand Ref (10210804219) - Glass clamp mod. 21, for 8mm glass thickness, Zamak, stainl. st. look for tube 42,4mm, Brand Ref (10214404219) - Glass clamp mod. 21, laminated glass 9,52mm, Zamak, stainl. st. look for tube 42,4mm, Material:Zinc = Zamak, Finish:Raw