This stainless steel replacement nib unit fits the TWSBI Vac Mini. It includes the nib, feed, housing, and clear grip section.
- Condition
- New
- Brand
- TWSBI
- Type
- Nibs
- Cap Rotations
For pens with a screw-cap closure, how many rotations it takes to uncap/recap the pen.
- 1.5
- Nib Size
- Extra-Fine, Fine, Medium, Broad, 1.1mm Stub
- Nib Color
- Silver
- Nib Material
- Steel
- Diameter - Body
- 13.3mm (0.52in)
- Diameter - Cap (without clip)
- 14.6mm (0.57in)
- Diameter - Cap (with clip)
- 17.9mm (0.70in)
- Diameter - Grip (mm)
Measured from the place most people choose to rest their fingers, which varies with each pen.
- 10.0mm
- Length - Body
The measurement from the back end of the barrel to the tip of the nib.
- 114.3mm (4.50in)
- Length - Cap
- 57.4mm (2.26in)
- Length - Nib
The measured length of the visible portion of the nib when it is installed in the pen, from grip to tip.
- 19.4mm (0.76in)
- Length - Overall (Closed)
- 124.8mm (4.91in)
- Length - Overall (Posted)
When the cap of the pen is posted onto the back of the pen body, this is the measurement of the entire pen including the nib.
- 151.7mm (5.97in)
- Weight - Body
If a converter is included with the pen, this weight is reflected in the total.
- 15g (0.53oz)
- Weight - Cap
- 9g (0.32oz)
- Weight - Overall (g)
- 24.0g
- Max Ink Capacity - Piston Vac
The maximum volume of ink that can fit in the pen when using the built-in piston or vacuum filling mechanism.
- 1.98ml