Hauser Rollerball TC 777 Refill

The Hauser TC 777 matches the standard ceramic rollerball (RB) size. It will fit most pens that take a standard rollerball. It is available in a fine line width in black or blue ink. It is essentially the same refill as the Hauser 777. Most pen and refill makers offer substitutes for this refill.

Description

The Amazon links below are representative. Clicking on them will also help you find other colors, line widths, and quantities.

Jaymo Black 2 Pack

Blue 6 Pack

Additional information

Dimensions 111.1 mm