Inquiry (采购产品): Korn Clamps Do you have? How are the to be attached to the beam? Can they be attahed to a vertical beam or does the clamp have to be attached to a horizontal run of metal? Thanks. Michael Frenzel **** Hidden Message ***** Michael Frenzel 70809 USA Company: Associated Safety Consultants, Inc. E-mail: MJFrenzel@aol.com **** Hidden Message ***** MJFrenzel@aol.com