4-40X1/4 Combination Slotted/Phillip Pan Head Machine Screw Full Thread 18-8 Stainless Steel (Pack Qty 6,000) BC-0404MCP188

Combination Slotted/Phillip Pan Head Machine Screw Full Thread 18-8 Stainless Steel

A straight shank fastener with external threads designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Machine screws form a fastening superior in strength to spaced thread screws.