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Assembly | Neck

Spikeon edited this page Oct 22, 2025 · 4 revisions

✏️ For the sake of simplicity, the images in this documentation have been generated on a single fret neck. Yours will likely be longer.

Step 1: Insert Heat Set Inserts into Chunk #1

Step 2: Screw threaded rods into Heat Set Inserts

💡 Make sure to only thread it in very slightly, you will tighten these later, and you will want as much length as you can get before that.

Step 3: Assemble Neck

Your neck has 24 frets, please repeat these steps for all 24 of them

Step 3a: Put in rubber band / Glue

Recommended setup is Rubber Band, but you can use Glue instead if you don't want to be able to disassemble the neck later.

Either loop a 10mm thin rubber band around both M3 Threaded rods and slide it down to the previous neck chunk, or put a small amount of glue in the fret recess on the previous neck chunk

Step 3b: Assemble Metal Fret (optional)

If not using metal frets, skip to 3c.

  • Put a small amount of glue in the recess on the fret insert for this fret and press in the metal fret.
  • Allow glue to dry.
  • Trim off any excess of the back of the fret that may be sticking out the sides. Leave trimming the front of the fret for after the neck is fully assembled.

Step 3c: Install Fret

Slide the Fret insert (number side up) down the M3 threaded rods

Step 3d: Prepare next Fret Chunk

If this is not an indicator chunk (holes in the front and side) then skip to Step 3e

Put a small amount of glue in the indicator holes.

For the front indicator, insert the indicators from the back.

For the Side indicators, get a piece of filament in the color you'd like them to be. Insert it into each hole and then cut it off using a set of flush-snips. Use a box cutter to get it as smooth as possible.

Step 3e: Install Fret Chunk

Slide the fret chunk down the M3 Threaded Rods.

Step 3f: Repeat

Repeat Step 3 until all fret chunks are installed

Step 4: Cap off neck

Step 4a: Put on End Chunk

✏️ Use the Acorn nuts from the BOM instead of the regular nuts pictured here.

💡 It is recommended to install the acorn nuts with LockTite Red. This is an optional step.

Step 4b: Tighten

Using a 5.5mm Hex Driver, tighten the Acorn Nuts until the neck curves inwards like a banana. Make sure that the tension is equal on both sides and that there aren't any gaps between any of the chunks. If you find one, use a flat tool like a utility knife to help push the chunks closer together.

Step 4c: Put neck on 2020

ℹ️ Your neck is likely longer than the one pictured.

Step 4d: Put 2020 Slide In Nuts in 2020

ℹ️ Your neck is likely longer than the one pictured.

Step 4e: Attach neck to 2020 with M5x10 Screws

ℹ️ Your neck is likely longer than the one pictured.

  • Initially put in all screws loosely.
  • Once all screws are in place, use a mallet to tap the bottom of the neck until the top of the neck is pressed firmly against the bottom of the head.
  • Tighten the bottom M5x10 screws.
  • Try to tighten the M3 threaded rods again to make sure that no slack was discovered when attaching to the neck.
  • Tighten all of the M5x10 screws.

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