12-14 x 1 1/2 Phillips Flat Undercut Full Thread Self Drilling Screw Zinc & Bake NHSPBZ This 1/4-20 x 2 1/2

This 1/4-20 x 2 1/2 Phillips pan machine screw is fully threaded and made of 18-8 stainless steel

preventing damage and increasing the strength of the joint

This 1/4-20 x 2 Combination (Phil/Slot) Round Head Fully Threaded Machine Screw Zinc is a versatile and durable fastener designed for a wide range of applications

this screw is ideal for projects requiring reliable and long-lasting fastening solutions

while its fully threaded design allows for maximum holding power

12-14 x 1 1/2 Phillips Flat Undercut Full Thread Self Drilling Screw Zinc & Bake NHSPBZ This 1/4-20 x 2 1/2These 12 14 x 1 1 2 inch Phillips flat undercut full thread self drilling screws are made of zinc and bake. They have a sharp point that drills through metal, wood, and plastic. The flat undercut head sits flush with the surface of the material, and the full thread provides a strong hold. These screws are ideal for a variety of applications, including roofing, siding, and fencing.