Museum of the Game® & International Arcade Museum® Forums

I'm burning the midnight oil, looking for a very specific fastener. Usually, if you can figure out the weird name of a fastener, you can find it on McMaster Carr. Not this one..

Ya know the 1" long screw with the free spinning attached washer - it holds the K7000 chassis to the plastic inserts in the frame. Also used to hold the WG6100 chassis down..

Best I can figure out, it's referred to as a SEMS tapping screw. I think it would be #8, but not sure. It wouldn't be metric, but maybe a metric size is nearly bang on.

It's not crucial, I could use a similar screw and washer, but it's fun and rewarding to find the exact part online, and for cheap.