Top Rated 4-40 X 3/8″ Machine Screws Fillister Head Phillips Drive Steel Black Oxide (10000/Pkg.)
Original price was: $462.08.$194.07Current price is: $194.07.
For orders under $150.00, a shipping fee of $12.99 applies.
Secure your assemblies with the precision of a true fastener—Machine Screws Phil Fillister Steel Black Oxide 4-40 x 3/8. These Phillips fillister head machine screws are engineered from robust steel and finished in durable black oxide, delivering reliable strength and a low-profile appearance for a variety of applications.
Size: 4-40 thread • Length: 3/8 in.
Head style: Fillister (Phillips) head for added torque transfer and a clean, flush seating
Drive: Phillips
Material: Steel
Finish: Black oxide for corrosion resistance and reduced glare
Applications: Electronics, enclosures, cabinetry, appliances, and other light to medium-duty metal assemblies
Ideal for projects requiring precise, dependable fasteners with a professional finish. The black oxide coating protects against wear and corrosion, helping your assemblies endure the rigors of daily use.





