5-20 x 3/8 #4HD Phillips Pan High Low Screw Fully Threaded Zinc 1 3/4-5 4-24 x 1/2 Phillips Flat

4-24 x 1/2 Phillips Flat Thread Cutting Screw Type 25 Fully Threaded Zinc

The washer's yellow color provides a visual indication that it is in place and functioning properly

The 3/8-24 x 1 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for use in a variety of applications

Perfect for use in metal

and a full thread that runs the entire length of the screw

5-20 x 3/8 #4HD Phillips Pan High Low Screw Fully Threaded Zinc 1 3/4-5 4-24 x 1/2 Phillips Flat5 20 x 3 8 #4HD Phillips Pan High Low Screw Fully Threaded Zinc This screw is made of steel and has a zinc coating for corrosion resistance. It has a #4 Phillips pan head and a high low thread design. The high low thread design provides better holding power than a standard thread design. The screw is fully threaded for maximum holding power. It is 5 20 inches long and has a diameter of 3 8 inches.