These are a set of four 6-32, T15, black oxide screws cut to length for mounting the RMR plate to the V9 slide. These are custom made screws specific to our optic plate and do not have exposed cut metal on the bottom.
These screws are compatible with both Gen 1 (2x screw version) and Gen 2 (4x screw version) V9 optic plate variants. We suggest degreasing these thoroughly (along with the threads in the slide) and using blue Loctite for the left/ejector side screws, and red Loctite for the right/extractor side screws. Be careful to make sure no Loctite makes its way into the extractor channel, or anywhere else in the gun.
THESE ARE FOR SECURING THE PLATE TO THE SLIDE.
Recommended torque specs for this specific screw is 22 in lb, but we've been able to secure them all the way up to ~45 in lb. Use caution and verify that your screw driver's head is fully seated before torquing.