4-40 X 3/8″ Machine Screws Pan Head Phillips Drive 410 Stainless Steel (5000/Pkg.) Holiday Sale

Engineered for precision and reliability, Machine Screws Phil Pan 410 Stainless 4/40 x 3/8 are small, sturdy fasteners designed for assemblies that require a Phillips-driven, low-profile pan head. Crafted from 410 stainless steel, these screws balance strength and corrosion resistance for everyday hardware projects.

Material: 410 stainless steel (martensitic stainless for improved strength)

Head style: Phillips Pan

Drive: Phillips

Thread size: 4-40 UNC

Length: 3/8 inch

Finish: Stainless steel

Applications: Electronics, cabinetry, small appliances, hobby projects, and other light-to-medium duty assemblies

Why choose these screws? The 4-40 thread is a common size for precision assemblies, ensuring a secure fit with compatible tapped materials. The pan head provides a broad bearing surface to prevent pull-through and offers a clean finish for visible installations.

Note: 410 stainless provides good strength and wear resistance but is best used in indoor or sheltered outdoor environments; avoid prolonged exposure to harsh saltwater without protective coatings.