10-16 x 5/8 Phillips Flat Undercut Self Tapping Screw Type B Fully Threaded Zinc MICTBA2 They are made of steel

They are made of steel and have a black oxide oil finish

this nut ensures a secure and reliable connection in any assembly

Its fully threaded design allows for secure fastening in a variety of materials

while the self-tapping design allows for easy installation

The Phillips pan head features a cross-shaped recess that allows for easy driving and removal with a Phillips screwdriver

10-16 x 5/8 Phillips Flat Undercut Self Tapping Screw Type B Fully Threaded Zinc MICTBA2 They are made of steelThese 10 16 x 5 8 Phillips Flat Undercut Self Tapping Screw Type B Fully Threaded Zinc screws are designed for use in a variety of applications. They are made of zinc plated steel for durability and corrosion resistance. The Phillips drive head provides a secure grip for driving, and the flat undercut head sits flush with the surface of the material. The self tapping design eliminates the need for pre drilling, making installation quick and easy.