I thought it would be a simple call to corporate customer service for a ratchet repair kit. WRONG
Referred by email to the district manager. Called him, he cant help. Referred me to a truck route in my area. Called him, left a light detailed message
NO CALL BACK. 24 hrs later. Called again...
Try this:
Drill a hole 1/16" undersized of the shaft in your (presumably) plastic handle, heat the handle end of the metal driver to way below red hot, but hot enough to deform the plastic. Wait 30 seconds. Put it to use.
I have made scads of unique drivers this way.
Oil it up, polish the brass. Place on a shelf and create your own stories. Vials are available (and very size specific), but unless you really, really want to go down that road, just let it be.
Who Fritz? I knew him BITD, and wore him around my neck occasionally, when ties were in style, pants had pleats, cuffs, mens dress shoes didn't have pointy toes and folks wore more than tank tops at work. :)
See red circled item. It's "presumably" removable, as the part is stainless (magnetic) and the body is aluminum, but on either of my examples, it does not screw out for removal using minor force. Per the schematic, it does not show as separate either, nor with a replaceable part number...