4-40 X 1/2″ Machine Screws Undercut Binder Head Slotted Drive Steel Zinc Plated (10000/Pkg.) Latest
Original price was: $372.51.$156.45Current price is: $156.45.
For orders under $150.00, a shipping fee of $12.99 applies.
These machine screws are Slotted Undercut Binder zinc plated, 4-40 thread, 1/2 inch long. Engineered for dependable fastening in electronics, machinery, and cabinetry where a slotted drive and binder head are preferred.
Drive Type: Slotted for compatibility with common screwdrivers and drills.
Head Style: Binder head with an undercut for a flush, clean finish in metal panels and assemblies.
Material & Finish: Zinc-plated steel provides corrosion resistance and durability.
Thread & Length: 4-40 thread with a 1/2″ length to suit thin materials and tapped holes.
Applications: Ideal for electronics enclosures, control panels, metal cabinets, and lightweight machinery.
Whether you’re updating hardware or outfitting a new project, these 4-40 x 1/2″ slotted undercut binder machine screws deliver reliable strength and an unobtrusive profile. Order today for precise, long-lasting fastenings.





