The STAEDTLER 770 series drafting mechanical pencil, first introduced in 1978 and discontinued in 1990, returned in an updated version in 2024. Its body is color-coded in four shades of blue to make line widths easy to identify, with a lightweight, low-center-of-gravity balance.
Features
4mm sleeve provides a wide field of view.
Knurled metal grip for a stable hold.
The “F” on the barrel indicates that the sleeve is fixed; it refers to the German word “Fest.”