Machine Screws #4-40 X 1/8" Pan Phillips-Slot Steel Zinc ASME B18.6.3 and SAE J82 SC157
Is there any essential difference between Flathead and Philips screws and screwdrivers? - Quora
8-32 X 3/8" Machine Screws, Truss Phillips/Slot Combo Drive, Full Thread, AISI 304
Aspen Fasteners No.6 x 0.75 in. Pan Head Phillips & Slot Combo Drive Type A Full Thread Self-Tapping Sheet Metal Screws - Steel - Zinc Plated - 160000 Pieces - Walmart.com - Walmart.com
8-32 x 1-1/2'' Truss Head Slot/Phillips Machine Screws for Pulls and Knobs, Zinc, 50-Pack - Rockler