These nylon standoffs are 3/8" long and tapped for a 4-40 screw. These are great for mounting your board in an enclosure, or just getting it up off the table. Sold as individuals. https://elecena.pl/product/4106942/standoff-nylon-3-8-4-40 2013-06-07 https://elecena.pl/product/4106942/standoff-nylon-3-8-4-40 2014-07-08 https://elecena.pl/product/4106942/standoff-nylon-3-8-4-40 2025-06-06