Parker 25 ballpoint cap ratchets in blue, black or green. We've found a few more in blue.
Parts are unused, ex-factory stock
Fitting a Parker 25 ratchet to a cap is quite easy:
- Push out the old ratchet by using a blunt tool to push down on the coloured disk of ratchet plastic visible on the top of the cap. The ratchet is held in place by friction.
- Then clean the inside of the cap shell
- Then make sure the clip is in the right position and push the new ratchet into the cap shell. The flat side of the ratchet top must be positioned to line up with the back of the clip as the ratchet holds the clip in position.