Bondhus 16472 8mm Hex T-Handle with ProGuard Finish is a fantastic tool, well made. This tool makes setting up my telescope mount easier. I would buy this tool again but I don't have to, because of the quality of this tool I think it will outlast the screws on my telescope mount. I use it to attach the three screws that attach my Celestron CGX-L mount to my CGX-L tripod. It's the perfect tool to get the job done.