Arbors of metal; Cable clamps of metal; Common metal pulls; Drill pipe attachments, namely, metal drill collars; Hardware, namely, metal brackets for general use; Magnetic metal hooks; Metal bed fittings; Metal cable clips; Metal cable wire; Metal drill pipes for use in well boring; Metal elbows for pipes; Metal molds for forming cement posts, wall panels for building; Metal pipe fittings, namely, rosettes; Metal storage tanks; Structural joint connectors of metal