Inquiry (采购产品): HioJoist Clamp Mr. Alan Green: I left a phone message about my clamp. It is a remote attaching clamp that captures a bar joist (top of bottom cord) and can be threaded with 3/8" threaded rod that can be used to hang anything up to 730# (the carrying capacity of the threaded rod. Instead of using a ladder or scaffold to get to the bar joist, all you need to be is at the level of the item you want to suspend. If you want further info, contact me at jtinterland@yahoo.com. **** Hidden Message ***** Joe Tomaric 44024 Company: Interland Construction CO. E-mail: jtinterland@yahoo.com **** Hidden Message ***** jtinterland@yahoo.com