4-40 X 3/8″ Machine Screws Undercut Binder Head Slotted Drive Steel Zinc Plated (10000/Pkg.) Affordable
Original price was: $233.31.$97.99Current price is: $97.99.
For orders under $150.00, a shipping fee of $12.99 applies.
Our Machine Screws Slotted Undercut Binder Zinc Plated 4-40 x 3/8 are precision fasteners designed for secure metal-to-metal assemblies. With a slotted drive, binder head, and an undercut design, these screws deliver dependable seating and a flush finish in a compact 4-40 size.
Key specifications
Thread size: 4-40
Length: 3/8 in
Drive: Slotted
Head type: Binder
Undercut: Undercut binder design
Material & finish: Zinc-plated steel
Why choose zinc plated binder screws?
Corrosion resistance at an affordable price for indoor metal assemblies
Low-profile binder head provides a clean, flush finish
Standard 4-40 thread works with common taps and fasteners
Slotted drive enables straightforward installation with a common screwdriver
Versatile for electronics enclosures, cabinets, and other light to medium-duty metal projects
Choose these 4-40 x 3/8 machine screws for dependable performance, easy installation, and a professional finish in your next metalworking or electronics project.





