They've all been answered correctly:





412. Mason's line holder
413. Cable puller
414. Pencil launcher
415. Valve spring compressor, I wasn't sure about this one until I found
another one ebay
416. Tube bending spring
417. Piston groove cleaner

A couple new photos and links can be found on the answer page:

http://pzphotosan75.blogspot.com/


Rob