4-40 X 3/8″ Machine Screws Flat Head Slotted Drive Brass (100/Pkg.) Trusted Brand
Original price was: $8.53.$4.44Current price is: $4.44.
Machine Screws Slotts Flat Brass 4/40 x 3/8 deliver reliable, flush-fastening for electronics, cabinetry, and precision hardware projects. Crafted from brass, these screws offer excellent corrosion resistance, attractive finish, and compatibility with standard 4/40 threading.
Designed with a flat head and a slotted drive, they sit neatly and securely in tapped holes, providing a clean, professional appearance in assemblies where a recessed or flush surface is required.
Specifications
Material: Brass
Head type: Flat
Drive type: Slotted
Thread size: 4/40
Length: 3/8 inch
Applications include electronics enclosures, small hardware assemblies, jewelry boxes, model making, and furniture details where a durable, aesthetically pleasing fastener is desired. These screws are easy to install with a standard flat-head screwdriver and provide a secure hold without damaging delicate materials.





