Introducing the Machine Screws Phil Flat 18/8 Stainless (MS51959) 4-40X7/16, a precision fastener designed for durable, corrosion-resistant assembly. Made from 18/8 stainless steel, these screws deliver reliable performance in electronics, machinery, and rugged environments.

Featuring a flat head for a flush finish and a 4-40 thread with a 7/16″ length, this screw is ideal for projects requiring a low-profile, strong fastener.

Key features

• Material: 18/8 stainless steel
• Head type: Flat
• Thread size: 4-40
• Length: 7/16″ (0.4375″)
• Part number: MS51959