3/8-16 x 1-1/2 Flat Socket Cap Screws

Midwest 3/8-16 x 1-1/2 Flat Socket Cap Screws are crafted from durable carbon steel with a black oxide finish, offering exceptional strength and long-lasting performance for heavy-duty mechanical and industrial applications. Featuring a countersunk flat head design, these screws sit flush with surfaces to provide a smooth, finished look while minimizing snag points. The hex socket drive allows for high torque transfer with minimal cam-out, ensuring secure fastening even in recessed or tight spaces.

Designed with coarse threading, these screws enable faster installation and deliver strong holding power in steel and other metal components. They are ideal for precision assembly in confined spaces, making them perfect for metal fabrication projects where both function and aesthetics matter. Whether used in industrial machinery, metalworking, or structural applications, these flat socket cap screws provide reliable performance and a sleek, professional finish.