1-PPM-6C-75 is a 6/32 X 3/4 PHIL PAN MACH SC material 18-8

1-PFM-8C-37 Passivated 18-8 SS phillips flat head screw, 82 degree countersink, 832 thread, 3/8″ long, = to McMaster Carr p/n 91771A192