Replacement Heavy-Duty Stainless Steel Stud Mount with SO239
Not a usable product
As you try to tighten this stud, the center core is pulled up out of the barrel. It is impossible to securely install it. Not sure how this could be sold as something you could use. I read the same complaint for this product on another site, and chose to ignore it thinking it was a crank. It is not. I cannot strongly enough say, do not buy.