12-14 x 2 1/2 Phillips Flat Undercut Full Thread Self Drilling Screw Zinc & Bake MTF188 They are 1 inch long

They are 1 inch long and have a hex head

It is made of nylon and has a hex head for easy tightening

With a length of 2 inches and a diameter of 10-24

preventing damage to materials and ensuring a firm hold

These 1-8 x 4 Hex Tap Bolts Grade 5 Fully Threaded Zinc are designed for use in a variety of applications

12-14 x 2 1/2 Phillips Flat Undercut Full Thread Self Drilling Screw Zinc & Bake MTF188 They are 1 inch long12 14 x 2 1 2 Phillips Flat Undercut Full Thread Self Drilling Screw Zinc & Bake are designed for fastening metal to wood. They have a sharp point that drills through metal, eliminating the need for a pilot hole. The flat undercut head provides a flush finish, and the full thread provides maximum holding power. These screws are made of hardened steel and coated with zinc for corrosion resistance.