Countersink: 5/16" Head Dia, 60 &deg MPN:18070

This countersink is an essential tool for creating conical holes that accommodate screws, making it suitable for a wide range of industrial applications. With a head diameter of 5/16 inches and an angle of 60 degrees, this countersink allows users to easily align screw heads with the surface of materials such as metal, wood, or plastic. Its flat bottom design ensures a clean, professional finish that is both strong and aesthetically pleasing. This countersink is ideal for use in industries such as automotive, construction, manufacturing, and electronics where precise measurements are critical to the success of any project. Overall, this high-quality countersink offers unbeatable value and precision for all users.