Different size tap than the one I received. Pretty confused too. First, they are not quick-clamping for an impact wrench. The surviving faucets were also in sizes I am not familiar with. From smallest to largest: 1/8, 3/32, 3/16, 1/4, 5/16, 3/8. For the price and the time it took to get here I'll probably just leave them and avoid the hassle. To the right of my photo are my 6/32 and 1/4-20 taps from my Greenlee set. Hope this helps someone else or maybe someone can tell me something I don't know about faucets.