4-40 x 9/16 Phillips Round Machine Screw Fully Threaded Zinc 1/4-28 and the 5/8-18 thread size

and the 5/8-18 thread size ensures a strong hold

The 3/4" length provides ample space for secure connections

This 0-80 x 5/32 Phillips pan machine screw is made of steel and has a zinc finish

The Phillips drive style provides a secure hold

these screws provide superior resistance to corrosion and rust

4-40 x 9/16 Phillips Round Machine Screw Fully Threaded Zinc 1/4-28 and the 5/8-18 thread sizeThis 4 40 x 9 16 Phillips round machine screw is fully threaded and made of zinc. It has a diameter of 4 40 and a length of 9 16 inches. The Phillips drive type has a cross shaped recess that accepts a Phillips screwdriver. The round head is slightly rounded and sits flush with the surface of the material being fastened. The fully threaded design means that the screw has threads along its entire length, providing a secure hold. Zinc plating provides