{
 "object": "c-mount",
 "license": "CC BY 4.0, Xem Studio",
 "files": [
  {
   "name": "1-32un-male-ring",
   "step": "/files/hardware/c-mount/1-32un-male-ring.step",
   "stl": "/files/hardware/c-mount/1-32un-male-ring.stl",
   "note": "1-32 UN (C-mount) external thread ring section: ISO 68-1 basic profile, major Ø25.4, pitch Ø24.884, minor Ø24.541, pitch 0.79375; 6.35 long (8 turns), bore Ø20.541 (wall is a design choice); exact nominal, no tolerance"
  },
  {
   "name": "1-32un-female-ring",
   "step": "/files/hardware/c-mount/1-32un-female-ring.step",
   "stl": "/files/hardware/c-mount/1-32un-female-ring.stl",
   "note": "1-32 UN (C-mount) internal thread ring section: ISO 68-1 basic profile, minor Ø24.541, pitch Ø24.884, major Ø25.4, pitch 0.79375; 6.35 long (8 turns), outside Ø29.4 (design choice); exact nominal, no tolerance"
  }
 ]
}