8-18 x 3/8 Phillips Flat Undercut Thread Cutting Screw Type 25 Fully Threaded Zinc D934188B The fine thread provides a

The fine thread provides a more secure hold than a coarse thread

making it an indispensable addition to your toolbox

these screws are a versatile and essential addition to any toolbox

* Available in a variety of sizes

8-18 x 3/8 Phillips Flat Undercut Thread Cutting Screw Type 25 Fully Threaded Zinc D934188B The fine thread provides a8 18 x 3 8 Phillips Flat Undercut Thread Cutting Screw Type 25 Fully Threaded Zinc: This screw is designed for use in metal applications. It has a Phillips drive and a flat undercut head. The thread cutting point allows the screw to create its own threads as it is driven into the material. The screw is fully threaded, which provides maximum holding power. The zinc plating provides corrosion resistance.