Machine screws have a uniform diameter along their entire length. Designed to screw into threaded holes or to be used in combination with machine screw hex nuts. They are frequently used in machinery and appliances.
Prime-Line 9121050 Machine Screws, Metric, Flat Head, Phillips Drive, M3-0.5 x 40mm
Olympic Fixings M3.5 x 35mm Steel Machine Screw BNP (Pack 100) (215-405-015)
Easydrive Slotted Raised Electrical Screws M3.5 x 40mm 50 Pack - Screwfix
M3-0.5 x 35 mm Socket Head Cap Screw - AndyMark, Inc
M3.5 Phillips Pan Head Machine screws Stainless Steel DIN 7985A Coarse
M3.5 Flat Head Wood Screws Phillips Drive Countersunk Head - Temu
Drive - PHILPS
Machine Screws M3 X 25MM (Pack of 100)
M3.5 x 8mm Socket Countersunk Screws (ISO 10642) - Marine Stainless Steel (A4)
M3 Socket Head Cap screws, Stainless Steel A2 (18-8)
Metric Flathead Socket Screws