Last year, in reference to an answer to my post about plastic bottle screw threads, you asked: "I wonder if someone else put the pages "together" in a more readable pdf format? Probably not." Well I found it. If your still interested hers the link. Plastic Bottle Threads.pdf (3.0 MB bytes) => [URL]http://www.onlinefilefolder.com/index.php?action=getshare&type=0&user_num=8249&share_id=28564&hash=19df8600a14f9acebaa0b907db6e78e9[/URL] Muggs