Hillman Flat Head Square Drive Metric Machine Screw, M4-.70 x 16-mm

This Hillman Flat Head Square Drive Metric Machine Screw is designed to provide durable and precise fastening. The flat head sits flush against the surface while the square drive design allows for proper wrenching and tightening during assembly. Great for metal fabrication and machining applications, this M4-.70 x 16mm screw can be used alone in a threaded hole or paired with a nut with matching dimensions and thread pitch for a secure hold. Made from stainless steel for corrosion resistance and strength, this machine screw delivers reliable performance.