Some "new" ratchets!
First off, an S-K "Roto-Head" in 3/8". Haven't used it yet, but I hear it's really nice. Same single see-saw pawl as the regular S-K round heads.
A Craftsman "Quick Clean" ratchet in 1/4". #43771
45 teeth, 11 pawl teeth, sliding pawl
Here's the 1/4" gear next to a 3/8" QC gear for ease of viewing the sliding pawls:
These ratchets have a neat feature for removing the gear clusters for cleaning and lubing. You push the QR button in until it locks in. Then twist the gear out. To reinstall, push the QR button in until it locks, then re-insert the gear cluster into the ratchet head. While holding it in place, push in the pin on the knuckle side to release the QR button. The gear then locks back into place. My particular 3/8" gear uses a thin disc to unlock and lock the gear cluster in.
Gotta say I really like this ratchet overall. If it were USA made and had a knurled handle, it could easily become my favorite style!