Screw, Thread and 5/8 Pin Fit Coupon
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What it holds: Checks the 5/8 in pin bore, the countersinks, the camera-thread holes and the heat-set insert pockets.

PRINT SETTINGS
  Filament:  PETG
  Walls:     5
  Infill:    35% gyroid
  Orientation: the files are already oriented for printing. Put them on the plate as they load;
               don't rotate them.

FILES AND SUPPORTS
  - SCREW_fit_coupon.stl  (supports: no)
      how it lies on the plate: as laid out, flat, no supports (about 30 g)

HOW IT MOUNTS
  Test piece: lies flat on the bench, used to check fit before printing the real parts.

HOW IT WORKS
  - Bore gauge: push your real 5/8 in pin through each bore and pick the smallest that slides on by hand with no wobble.
  - Screw bar: a #8 / M4 and an M5 flat head should sit 0.6 mm below the face; a 3/8-16 and a 1/4-20 should pass and sit flat.
  - Insert block: press your M6 x 12.7 insert into the 8.0 pocket (and a 1/4-20 insert into whichever pocket holds it) and look into the bore: nothing may poke through.

TEST THE FIT FIRST
  Carts, bars and tape rolls vary a little. Before a long print, print the small fit test from the
  Test pieces section of the site (or this part at low infill) and check it on your own gear.

More holders and the latest versions: https://cart-tools.sdos-placeholder.workers.dev/#screw-thread-pin-fit-coupon

Not affiliated with or endorsed by Magliner, Backstage Equipment, ToughBuilt, Milwaukee, Hollyland, Eartec, Sekonic, Inovativ, Matthews or Manfrotto. Brand names only say what a holder fits.
