#4-40 x 1/2" Machine Screw, Star Drive, Pan Head, Coarse, Full Thread, Stainless A2 (304 18-8)

Fasteners The MROSupply Fasteners #4-40 x 1/2" Machine Screw is a reliable component designed for various fastening applications. Manufactured with a star drive pan head and full coarse threads, this screw ensures a secure fit and excellent performance in diverse environments. Made from high-quality stainless steel A2 (304 18-8), this fastener combines strength with resistance to corrosion, making it ideal for both indoor and outdoor use. ## Key Features • **Dimensions**: #4-40 thread size and a length of 1/2 inch for versatile fastening options. • **Drive Type**: Star drive design enhances grip and reduces cam-out for improved torque application. • **Head Type**: Pan head provides a larger surface area for better load distribution, preventing pull-through. • **Material**: Constructed from stainless steel A2 (304 18-8) for exceptional durability and corrosion resistance. • **Thread Type**: Full coarse threads ensure quick and easy installation, suitable for a variety of materials. ## Applications • Widely used in automotive, construction, and general maintenance applications where secure fastening is critical. • Compatible with a range of materials including wood, plastic, and metal, providing flexibility in use. • Ideal for environments exposed to moisture, thanks to its corrosion-resistant properties. ## Benefits • **Enhanced Durability**: Stainless steel construction increases longevity and reliability in demanding applications. • **Ease of Use**: The star drive feature simplifies installation while minimizing the risk of damage to the screw head. • **Versatile Application**: Suitable for various industries, making it a valuable addition to any toolbox or maintenance kit. --- *Product information compiled with AI assistance for reference purposes.*