Machine Screws, Round Head, Phillips/Slotted Combination Drive, #6-32 X 1-3/4 in., Grade 18-8 Stainless Steel (25 Pack)

Flange nuts can help to save time by eliminating the need to use a separate nut and washer. The flange acts as a built in washer to distribute the load evenly. As with standard hex nuts, they can be installed using a wrench or socket set.