4-40 x 1/4 Phillips Pan External Sems Machine Screw Fully Threaded Black Zinc M3.5-6 It features a 3/8-16 thread

It features a 3/8-16 thread size

They have a Phillips drive and a pan head with a diameter of 5/16 inches

while the self-tapping threads allow for easy installation into a variety of materials

These 5-40 x 3/8 6-Lobe Pan Machine Screws are fully threaded and made of 18-8 stainless steel

The thin head design allows for a flush fit

4-40 x 1/4 Phillips Pan External Sems Machine Screw Fully Threaded Black Zinc M3.5-6 It features a 3/8-16 threadThe 4 40 x 1 4 Phillips Pan External Sems Machine Screw Fully Threaded Black Zinc is a small, versatile screw that is commonly used in a variety of applications. It is made of steel and has a black zinc coating for added durability. The screw has a Phillips pan head and a fully threaded body. It is designed to be used with a 4 40 nut and is ideal for use in light duty applications such as securing panels, brackets, and other small components.