Re: need screws for classic non-AANJ neck joint
same is true for the JS and Radius square heels: 2 shorter screws on the skinny side. To replace them, I generally buy the standard (same length) Allparts screws and cut 2 of them to the proper length. That does require that you then reshape the end of the screw though, so a grinding wheel or small file is handy. But at least they're readily obtainable.