This is a 5-pack of our Pilot G2 springs. Custom-made to our specifications in Kentucky, these stainless steel, wide-diameter springs are the preferred spring for any of our 110mm rollerball refills. Use them with the Pilot G2, Schmidt SRC 5888, Schmidt 6020 Fineliner, and numerous other 110mm refills on the market. Our specifications maximize the smooth operation of our retractable pens, but are suitable for our capped pens as well. Manufactured for us by WB Jones Spring Co.
Compatible with the following Karas Kustoms pens:
INK V2 Rollerball (Pilot G2 Setup)
Render K V2 (Pilot G2 Setup)