The one that’s always missing.
If you restore combination planes, you already know — this tiny screw disappears… and originals cost a fortune.
This isn’t “close enough.” This is dimensioned correctly with custom head geometry so it seats fully in the spur recess and installs cleanly.
It took real shop time to get this right — profile, shoulder, engagement. Once installed, it works exactly like it should.
The part hunt is over.

