TWSBI Fountain Pen Wrench - Metal
Original price
$7.95
-
Original price
$7.95
Original price
$7.95
$7.95
-
$7.95
Current price
$7.95
Replacement TWSBI Fountain Pen Wrench - Metal for disassembling and reassembling your Twsbi piston filling fountain pen. This is the same wrench that is supplied under the tray in the pen box for Twsbi models Diamond 580, Diamond Mini and Classic.
To service the piston, wind the piston head towards the writing end of the pen. This creates a small gap between the barrel and the end knob where you can apply the wrench to open the barrel. Silicone grease available separately.