axial vws beadlock replacement screws?

[puffntough760]

hi guys im running these and the stock screws are s***t. there small concave but i have custom mt head rings being made that takes 3mm button heads. i think the stocks are 1.5 mm but when you tighten i use the 1/16 because the 1.5 strip them and the 1/16 dont sit flush inside the screw head so they need to go. i know there vendors and manufacturers that can make any screw im wondering if any of u guys had any luck finding more easily assessable reliable stronger screws. possibly different thread course and bigger size driver. thanks any help to any direction in this area is appreciated thanks. i know it seems im kinda asking for two different screws for two different rings because i think i am.