Ketron Peek MB Compatible Helix Rod 146/149/22

This compatible helix rod is manufactured from a plastic material called 'Peek' which is a much stronger alternative to conventional plastics and is preferred by professional pen repairers worldwide

The rod has a circular cross section which makes it much stronger than the oval cross section currently in use by Montblanc 

This helix will fit MB 146/149/22 type pens

I also make tools for removing and inserting the 'C' ring, and a new ring is included with each helix ordered.

The link below is a brilliant video of a type 22 pen restoration which is well worth looking at

https://youtu.be/r0xq_MAW9-8?si=NOS2ybm6Tj7onTph