1/4"-20 x 1/2" Machine Screw, Hex Drive, Indented Hex Head, Coarse, Full Thread, Steel, Zinc CR+3 Finish

# Fasteners MROSupply Fasteners presents a high-quality **1/4"-20 x 1/2" Machine Screw** designed for a variety of fastening applications in the automotive and industrial sectors. Crafted with precision, this machine screw features a hex drive and an indented hex head, making it ideal for secure fastening in confined spaces. The coarse full thread design ensures optimal grip and load distribution, delivering reliable performance in demanding environments. ## Key Features • **Size**: 1/4"-20 x 1/2" – Perfect for a wide range of applications requiring a strong, compact fastening solution. • **Drive Type**: Hex drive – Allows for increased torque transfer and minimizes slippage during installation. • **Head Design**: Indented hex head – Provides a secure grip for tools, ensuring easy installation and removal. • **Thread Type**: Coarse full thread – Enhances load-bearing capability and prevents loosening under vibration. • **Material**: Steel with a Zinc CR+3 finish – Offers excellent corrosion resistance, making it suitable for both indoor and outdoor applications. ## Applications • Ideal for use in automotive assembly, machinery repair, and general construction. • Compatible with various materials including wood, metal, and plastic. • Suitable for environments exposed to moisture or corrosive substances, thanks to its durable zinc plating. ## Benefits • **Enhanced Durability**: The zinc CR+3 finish protects against rust and corrosion, ensuring long-lasting performance. • **Easy Installation**: The hex drive design allows for quick and efficient fastening, saving time on assembly tasks. • **Versatile Use**: This machine screw can be utilized in various applications, making it a valuable addition to any tool kit. --- *Product information compiled with AI assistance for reference purposes.*