#4-40 x 1/4" Machine Screw, Phillips Drive, Truss Head, Coarse, Full Thread, Stainless A2 (304 18-8)

# Fasteners ## Overview The #4-40 x 1/4" Machine Screw from MROSupply Fasteners is a high-quality fastening solution designed for a wide range of applications. This screw features a Phillips drive and truss head, ideal for situations where a low-profile finish is essential. Constructed from Stainless A2 (304 18-8), this machine screw offers excellent corrosion resistance and durability, making it suitable for both indoor and outdoor use. With a coarse thread and full thread design, it provides superior grip and stability in various materials. ## Key Features • **Size and Threading**: Dimensions of #4-40 x 1/4" with coarse threading ensures easy installation and solid fastening. • **Phillips Drive**: The Phillips drive allows for easy engagement and reduces the risk of cam-out during installation. • **Truss Head Design**: The truss head provides a larger bearing surface, distributing load more evenly and minimizing the risk of damage to softer materials. • **Material**: Made from Stainless A2 (304 18-8), it offers excellent resistance to rust and oxidation, ensuring longevity and reliability. • **Full Thread**: The full thread design enhances grip and fastening reliability, especially in applications where load-bearing capacity is critical. ## Applications • **General Assembly**: Ideal for use in machinery and equipment assembly, providing robust fastening for structural components. • **Automotive Industry**: Commonly used in automotive applications for securing panels and components where corrosion resistance is essential. • **Construction Projects**: Suitable for various building and construction projects, particularly where moisture exposure is a concern. ## Benefits • **Corrosion Resistance**: Stainless A2 (304 18-8) material ensures that the screws remain intact and functional in harsh environments, extending service life. • **Ease of Use**: The Phillips drive design simplifies installation and removal, making it user-friendly for both professionals and DIY enthusiasts. • **Versatile Compatibility**: Compatible with a variety of materials, including wood, metal, and plastic, enhancing its utility across different projects. --- *Product information compiled with AI assistance for reference purposes.*