1/4"-20 X 1/2" Machine Screws | Round Head | Phillips Drive | Steel Black Oxide (4000/Pkg.)
4.6 (132 items)
Limited Time SaleUS$237.51 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 242057920 | Release Date | 2026/07/19 | List Price | US$127.89 | Model Number | 242057920 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Engineered for durable, reliable fastening in metal assemblies, these Phillips Round Head Machine Screws are built from solid steel and finished with a black oxide coating for corrosion resistance and a sleek, low-gloss appearance. Sized at 1/4-20 UNC with a 1/2 inch length, these screws deliver secure clamping and easy drive with a standard Phillips screwdriver.
Key specifications
- Drive type: Phillips (PH)
- Head style: Round
- Material: Steel
- Finish: Black oxide
- Thread size: 1/4-20
- Length: 1/2 in
- Type: Machine screw
Why choose these screws?
- High-strength steel for dependable performance in metal-to-metal fastening
- Black oxide finish reduces corrosion and hides residue for a clean look
- Standard 1/4-20 UNC thread compatible with a wide range of tapped holes and nuts
- Phillips drive provides easy alignment and consistent torque
- Round head sits flush in countersunk or clearance scenarios with a smooth profile
Perfect for applications in automotive, equipment enclosures, electrical panels, machinery, and general fabrication. Stocked in 1/2 inch length for quick replacements or project builds. Order these Phillips Round Head Machine Screws in steel with black oxide finish to ensure durable, reliable fastening wherever metal components meet.
Bestseller ranking
California King Headboards
Customers who viewed this product also viewed
Machine Screws
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form