8-18 x 2 Phillips Round Washer Head Self Drilling Screw Full Thread Zinc M3.5-.0.6 The 3 1/2 inch length

The 3 1/2 inch length is measured from the underside of the head to the tip of the screw

8 Metric Flange Bolt Screw

and a length of 5 1/2 inches

and a zinc and bake coating for corrosion resistance

The yellow zinc finish provides corrosion resistance and a professional appearance

8-18 x 2 Phillips Round Washer Head Self Drilling Screw Full Thread Zinc M3.5-.0.6 The 3 1/2 inch lengthThese 8 18 x 2 Phillips Round Washer Head Self Drilling Screws are designed for fast and efficient fastening in metal applications. The sharp point and self drilling tip eliminate the need for pre drilling, saving time and effort. The full thread design provides maximum holding power, while the washer head distributes the load evenly, preventing damage to the material. The zinc coating offers excellent corrosion resistance, making these screws