I know what you’re thinking, punk! Did he wear the mask when he did this, or didn’t he? Seeing how this is an emergency post, and it could bore your head clean off… Do you want to find out?

Gettin’ Handy with Multitools

I have had my Leatherman Signal for a few years and modified it quite a few times.  List of modifications:

  1. Swapped the saw for a file (Straight swap of second hand file from a Leatherman Wave)
  2. Replaced whistle with an additional bit storage container I had 3-D printed at Shapeways
  3. Replaced the sharpener with a good-quality plastic bit holder.
  4. Replace the bottle opener with a micro-screwdriver holder (Straight swap of second hand piece from a Leatherman Wave).

Today, a run down on replacing the bottle opener with a micro-screwdriver holder.

Note:  Find this dry?  Submit some articles! I can do this all day!  Mwehahaha!

I ordered the micro-screwdriver holder and a spare T10 security bit to remove the screw and post holding the tools in place. No idea why Leatherman uses secure T10 bits.  Seems like a standard T10 would be fine.  People aren’t lurking in dark alleys to steal your multi-tool parts.  As is best practice since cell-phones came out, I tool a picture of what it looked like before I began:

Note:  Another best practice is to clean up the tool and remove accumulated pocket lint with an old toothbrush.  Do not use the one you currently use to brush your teeth unless you prefer the taste of pocket lint and 3 in 1 oil.

As I began, I used a clamp to hold back the locking spring so it would not catapult pieces everywhere.  This also helped a lot with reassembly:

Disassembly was easy. One thought:

  1. Leatherman did not put any thin copper washers in-between the tools, so the tools rub up against each other. I was surprised.  Other Leathermans have washers between tools.  When I disassemble this again I may try to slide some super thin copper or teflon washers in there to ease opening tools.

I wanted to replace the awl. The awl and the micro-screwdriver holder were exactly the same width.  So that’s what I did on my first try. I wiped the parts down with some white lithium grease using a rag before reassembly. And indeed, everything fit together.

Then I had a failure when testing!  The awl was made to fit into the empty space above the blade lock.  The micro-screwdriver holder did not fit!

Note: If you are wishing for a KGB agent to appear and shove a knitting needle in your ear rather than read me blathering on, start writing a new post now. Editors are standing by.

I disassembled everything and started over.  This time, I replaced the center-mounted bottle opener with the micro-screwdriver and put back the awl.  Success!  But only just:

The bottle opener is a hair thinner than the micro-screwdriver holder by about 0.2 MM.  So it put some stress on the frame to hold it all in.  Nothing serious, but it means I may never be able to add in washers to make tool selection less of a chore.

Overall I was very pleased with this upgrade.  I will have to go back in and add some Loctite to the post and screw holding the tools at some point – I was out of it when I did this.  I recycled some of the ugly, clay like Rectorseal that was originally used for now.  I far prefer Loctite.  My love of Loctite might be worth an entire post! So get writing before I strike again!

Note:  Yes, this is a threat.