Boring
Welcome | What’s New?
Site Map | Usage Note

Become a Contributor
Really Boring
What is a Leadholder?
Leadholder History
Leadholder Mechanics
Leadholder Database
Yawn
References
Contributors
Leadholder Links
Contact D. B. Smith
  Skilcraft unknown model

unknown model

Skilcraft, USA

lead diameter(s)
mechanism
composition
variations
production date
origin
0.5 mm
pushbutton incremental advance clutch
plastic barrel, metal fittings
unknown
(1980s)
USA
   
Skilcraft was the long time supplier of mechanical pencils to the US government.