Yes the image on our site of the Jaw is outdated. Thanks for pointing this out. I’ve got one sitting in my office that we’re going to shoot an image of in the next day or so. No the current version does not have springs as you point out. And yes, I can see where the paint on the piston would wear — not sure there is much that can done about that, the rest of the Jaw should wear just fine.

If you have any problems with the Jaw, be sure to let Tiger Claw know (http://www.deckfastener.com), there is a lifetime use warranty – they’ll happy provide you with a replacement.