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

Fasteners

Overview Introducing the #4-40 x 1/2" Machine Screw from MROSupply Fasteners, specifically designed for a variety of fastening applications in industrial and commercial settings. This high-quality screw features a square drive and a flat head, ensuring a secure grip and a flush finish. Constructed from durable A2 (304 18-8) stainless steel, it is ideal for environments where corrosion resistance is essential.

Key Features

• Dimensions: #4-40 thread size, 1/2" length, providing versatility for different assembly requirements.
• Drive Type: Square drive design for enhanced torque transfer and reduced cam-out during installation.
• Head Style: Flat head allows for a smooth, flush finish, perfect for applications where aesthetics are important.
• Thread Type: Coarse full thread ensures strong engagement and holding power in various materials.
• Material: Manufactured from A2 (304 18-8) stainless steel, offering excellent resistance to corrosion and rust, making it suitable for outdoor and marine applications.

Applications

• Commonly used in machinery assembly, automotive applications, and electronics where a reliable fastener is required.
• Ideal for fastening metal to metal, as well as in woodworking projects that require a durable and corrosion-resistant solution.
• Suitable for use in environments exposed to moisture, chemicals, or extreme temperatures.

Benefits

• Corrosion Resistance: The stainless steel construction ensures longevity and reliability in harsh environments.
• Ease of Installation: The square drive design allows for easy handling and decreases the risk of stripping during installation.
• Versatile Use: The compact size and strong holding capability make this screw a valuable addition to any toolkit or inventory. --- Product information compiled with AI assistance for reference purposes.