So this is an odd question but I was wondering if anyone knew of some type of female-female thread adapter you could use for razor handles. I purchased a Mach3 handle kit from Woodcraft to make my own handle. The Mach3 part screws on to the handle so I was hoping it would be the m5x0.8 that is pretty standard for safety razors. It ended up being quite a bit too small. I haven't measured it yet but I was wondering if there was some sort of connector or adapter I could use to make it fit.