Express Delivery 1/4″-20 X 1/2″ Machine Screws Pan Head Phillips Drive Steel Zinc Yellow (3500/Pkg.)
Original price was: $306.78.$128.85Current price is: $128.85.
For orders under $150.00, a shipping fee of $12.99 applies.
Machine Screws Phil Pan Steel Zinc Yellow 1/4-20 X 1/2 are high-quality Phillips pan head machine screws designed for reliable metal-to-metal fastening. Crafted from steel with a yellow zinc finish, they combine strength with corrosion resistance for long-lasting performance.
Key specifications
Thread size: 1/4-20
Length: 1/2 in
Head type: Phillips Pan Head
Material: Steel
Finish: Yellow Zinc plating
Why choose yellow zinc finish
The yellow zinc finish provides durable corrosion resistance while preserving a bright, professional appearance across metal surfaces. This finish also helps reduce galling and provides a smooth drive with standard Phillips screwdrivers.
Applications
Metal enclosures, electrical panels, and equipment assemblies
Automotive and machinery components requiring a 1/4-20 thread
General hardware and furniture projects
Tips for use: Use with a standard Phillips screwdriver and pair with a properly tapped or pre-threaded hole. Choose the correct length to accommodate your material thickness; 1/2 in is ideal for many metal-to-metal joins while keeping the head recessed or seated as needed.





