5/16-18 x 3 Socket Cap Screws

These 5/16-18 x 3 Socket Cap Screws from Midwest are crafted from high-quality hardened steel with a black oxide finish, offering excellent corrosion resistance and a sleek, professional appearance. Designed with a recessed hex socket head, they allow for precise torque application using Allen wrenches or hex drivers, minimizing cam-out and ensuring secure fastening. The socket cap head provides a clean, finished look while reducing interference in tight spaces or assemblies.

Ideal for use in precision machinery assembly and various industrial or DIY applications, these screws deliver reliable performance in demanding environments thanks to their resistance to bending and snapping. Their durable construction and clean design make them a dependable choice for securing components where accuracy and durability are critical. Midwest’s socket cap screws are a versatile fastening solution for professionals and hobbyists alike.