Model of Brass Casting with Brass key (OE-BH-8,10,12,14) Model of Brass Casting with Brass Key. Size : 13mm, 16mm, 19mm,1″ Model of C.I. Casting with M.S. key (OE-BH-7,9,11,13,15) This Model of C.I. Casting with M.S. Key Size : 13mm, 16mm, 19mm, 1″ We’re always interested in new projects, big or small. Please don’t hesitate to get in touch with us regarding your project. Get a Quote