1/4"-28 x 1/2" Socket Head Cup Point Set Screw, Hex Key Drive, Fine, Stainless A2 (304 18-8)

# Fasteners ## Overview The **MROSupply Fasteners 1/4"-28 x 1/2" Socket Head Cup Point Set Screw** is expertly designed for precision fastening applications. This high-quality screw features a hex key drive for ease of use and a fine thread for secure gripping. Constructed from stainless steel A2 (304 18-8), it offers excellent corrosion resistance and durability, making it ideal for various industrial environments. ## Key Features • **Size and Threading**: Measures 1/4" in diameter with a 28 threads per inch (TPI) fine thread, ensuring a snug fit and reliable performance. • **Material**: Made from stainless steel A2 (304 18-8), providing superior resistance to rust and corrosion, which is essential for longevity in harsh conditions. • **Design**: Socket head cup point design allows for better engagement with the hex key, enabling high torque applications without stripping. • **Length**: At 1/2" long, this set screw is versatile and can be utilized in a wide array of mechanical assemblies. • **Drive Type**: Hex key drive ensures a secure connection and easy installation, minimizing the risk of slippage during fastening. ## Applications • **Industrial Machinery**: Commonly used in equipment assembly and maintenance, providing reliable fastening solutions in demanding applications. • **Automotive**: Ideal for securing components in automotive manufacturing and repair, where strength and corrosion resistance are critical. • **General Purpose**: Suitable for a variety of applications across different sectors, including construction, electronics, and home repairs. ## Benefits • **Enhanced Durability**: The high-quality stainless steel construction ensures long-lasting performance, even in challenging environments. • **Corrosion Resistance**: Protects against rust and deterioration, making it suitable for outdoor and marine applications. • **Ease of Use**: The hex key drive design facilitates quick and efficient installation, saving time and effort during assembly. --- *Product information compiled with AI assistance for reference purposes.*