FOR RMR/SRO/RMR HD ONLY, will not work with RCR or Holosun sights.
These 6-32 x 3/8 screws are the same screws we use on our OPF-G, RMR. Made in alloy steel, they are rated for 150,000 psi, these screws are immensely strong. The Torx head offers superior protection against stripping.
For OPF, RMR, the strength of the sight to plate is not as important, as the design tightly cradles the sight on the plate, in between the front and rear recoil lugs/fences. Sight to plate screws only need to what they're meant to do, that is to keep the sight planted on the plate, and not what they aren't designed or made to do, which is to handle the G force in recoil. Nevertheless, we over build for strength, nobody asks for weaker screws.
Shipped with 4 screws (from May of 2023), with a small packet (sufficient for multiple applications if sealed properly). The M3 0.5 x 6mm plate to slide (rated for 140,000psi) screws are optional.
Plate to slide torque value: 13in/lb
Sight to plate torque value: 13in/lb