Versions of Generic T-slot hammer head bolt, M6 x 20 mm, 8 mm slot

Published versions never change. A new license, new data or new geometry is always a new version; people who used an older one keep it.

Drawing	Version	Change	License	Status	Published
	Version 2	GeometryAdded the hammer head, the neck, the rolled thread and the nut (plan and 3D).	CC0	Published	Nov 3, 2026
	Version 1	GeometryFirst version.	CC0	Published	Nov 3, 2026