1/4-20 x 3/8 Phillips Flat Machine Screws

These 1/4-20 x 3/8 Phillips Flat Machine Screws from Midwest are crafted from high-quality steel with a corrosion-resistant zinc plating, ensuring durable strength and protection against rust. Featuring a countersunk flat head design, these screws sit flush with surfaces for a clean, professional finish that prevents interference with assembled parts. Their engineered threads provide consistent engagement with tapped holes or nuts, delivering secure and long-lasting fastening.

Designed for easy installation, these screws are compatible with standard Phillips screwdrivers or power tools, reducing the risk of cam-out and improving efficiency. Ideal for use in machinery, electronics, automotive, furniture, and general assembly projects, these screws offer reliable, corrosion-resistant performance where a flush-mounted finish is essential. Midwest screws combine quality and versatility to meet the demands of both industrial and consumer applications.