1/4"-20 X 1-1/2" Machine Screws | Flat Head | Phillips Drive | Steel Black Zinc (2000/Pkg.)

Machine Screws Phil Flat Steel Black Zinc 1/4-20 X 1 1/2

Engineered for strong, reliable fastening, this Phillips-drive machine screw features a sturdy steel body with a protective Black Zinc finish for corrosion resistance in indoor and outdoor environments. The 1/4-20 UNC thread and 1-1/2 inch length make it a versatile choice for metal-to-metal assemblies, enclosures, panels, and equipment housings.

• Thread size: 1/4-20 UNC
• Length: 1-1/2 in
• Drive type: Phillips
• Material: Steel
• Finish: Black Zinc

Why choose this machine screw?

• Durable steel construction stands up to regular use and provides strong clamping force.
• Black Zinc finish adds corrosion resistance and a sleek, low-profile appearance for exposed fasteners.
• Standard 1/4-20 threading ensures compatibility with a wide range of tapped holes and nuts.

Applications include metal fabrication, electronics enclosures, automotive/motor housing, HVAC units, and general workshop assembly. For best results, pair with compatible nuts and washers as needed.