4-40 x 3/8 Slotted Pan External Sems Machine Screw Fully Threaded Zinc 4-40 The 5/16-18 thread size and

The 5/16-18 thread size and 3/4-inch length make it suitable for a variety of projects

This hex cap screw is made of grade 2 steel and has a black oxide finish with oil

The hex head design allows for easy installation and removal

The black oxide finish provides corrosion resistance and a sleek appearance

4-40 x 3/8 Slotted Pan External Sems Machine Screw Fully Threaded Zinc 4-40 The 5/16-18 thread size andThis 4 40 x 3 8 Slotted Pan External Sems Machine Screw is a fully threaded screw made of zinc plated steel. It has a slotted pan head and a sharp point. The screw is designed for use in a variety of applications, including fastening metal, plastic, and wood. It is also commonly used in electrical applications. The zinc plating provides corrosion resistance and helps to prevent rust.