Section sleeves for custom pens - pre-threaded for Bock size 5 nibs

Pre-threaded Section sleeves for kitless pens and custom pen making.

This section sleeve is pre-formed and threaded internally to take a Bock size 5 nib (nib not included).

Useful for situations where you can't thread the blank material yourself, for example in wooden custom pens, or in situations where you want a quick and easy threading solution, these sleeves can be glued into the blank to take a Bock size 5 fountain pen nib. All that is then required to complete the section is to shape and finish the outside of the blank.

Requires an 8.3mm drill bit and either an M9x0.75 female thread sleeve or an M9x0.75 tap to connect the section to the barrel.

Please see the video we have posted on the page for size 6 section sleeves, which explains the concept a bit more, although please note that unlike the size 6 version, this version to take Bock size 5 nibs cannot be shortened.