Gretsch Microsensitive Strainer Butt Plate Circa 1950s Worldwide Shipping # 1

Description

Greetings!
This hard to find part is missing some parts..but..still will work fine....
The original tension knob is missing...so I put a regular nut on there...To really lock it down..I would suggest adding ANOTHER nut on top of this one....seems to be an odd thread though..as I could only find this one to fit..out of a lot of  them I have...
Missing the back plate...to lock snare wire strings in ..but..all you have to do is run the 2 strings through the holes ..tie in knot.....DONE....
Lastly,I am not sure of length of original,single mounting screw..so I have included 3 Slingerland ones,...of various lengths..and I am sure 1 will work!
thanks for looking!