Re: Shower Droop
Reply #5 –
And if what Alan & Gerri suggested doesn't work here is another idea.
Drill a small hole (after positioning the head at your desired angle) thru both parts--just large enough to accommodate a press fit (percussion fit) of a small brass rod. The brass rod won't rust.
Another way: Drill/clearance the hole thru both parts, then use a brass bolt AND a nut.
Still another suggestion: position the shower head where you want it. Take a Sharpie and draw a line across both parts as a positioning indicator (in case it moves while removing the assembly). Secure/clamp the two pieces so they are immovable. Drill a small hole at their parting line (perpendicular to the bolt axis) and then insert a brass pin.
Brass threads: shear strength is poor.
Stainless threads: shear strength is a bit better.
Galvanized threads: Shear strength is much better. (and better rust resistance than non-treated steel threads.