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

# Fasteners MROSupply Fasteners proudly presents the #4-40 x 1" Machine Screw, designed for a wide range of applications in the maintenance, repair, and operations (MRO) sector. This high-quality stainless steel fastener combines strength, durability, and versatility, making it an essential component for professionals and DIY enthusiasts alike. ## Key Features • **Size and Threading:** #4-40 size with a 1" length, featuring a coarse full thread to ensure a secure grip in various materials. • **Drive Type:** Equipped with a star drive for enhanced torque transfer, reducing the risk of stripping during installation. • **Head Style:** Pan head design allows for a low-profile finish, providing a sleek appearance while distributing load evenly. • **Material Composition:** Crafted from stainless steel A2 (304 18-8), offering excellent corrosion resistance and durability in harsh environments. • **Quality Assurance:** Manufactured to meet rigorous industry standards, ensuring reliability and performance in demanding applications. ## Applications • **General Use:** Ideal for fastening components in automotive, machinery, and electronic assemblies. • **Compatibility:** Suitable for use in various materials including wood, plastic, and metal, providing adaptability across different projects. • **Environment:** Perfect for both indoor and outdoor applications due to its corrosion-resistant properties. ## Benefits • **Enhanced Durability:** Stainless steel construction provides long-lasting performance, reducing the need for frequent replacements. • **Improved Efficiency:** The star drive mechanism allows for quicker and easier installation, saving time and effort on the job. • **Versatile Use:** This fastener is effective in a multitude of applications, making it a go-to choice for professionals across diverse industries. --- *Product information compiled with AI assistance for reference purposes.*