4-40 X 1/2″ Machine Screws Flat Head Phillips Drive Steel Zinc Plated (100/Pkg.) Hassle-Free Returns
Original price was: $2.10.$1.09Current price is: $1.09.
For orders under $150.00, a shipping fee of $12.99 applies.
Enhance your assemblies with the Machine Screws Phil Flat Steel Zinc Plated 4-40 x 1/2. These screws offer durable steel construction, a Phillips drive, and a flat head for a flush, professional finish. Zinc plating provides corrosion resistance for long-lasting performance in metal-to-metal applications.
Key specifications
Thread size: 4-40
Length: 1/2″ (12.7 mm)
Drive type: Phillips
Head type: Flat
Material: Steel
Finish: Zinc plated
Why this screw?
Designed for precise, reliable fastening in electronics, appliances, and equipment enclosures, these screws provide:
Excellent clamp force with a compact 1/2″ length
Corrosion resistance thanks to zinc plating
Compatibility with standard #4-40 threaded holes
Consistent Phillips drive for easy installation with common tools
Applications
Electronics enclosures and panels
Appliance assemblies
Metal brackets, chassis, and fixtures





