4-40 x 1/2 Phillips Pan Serrate Taptite Alternate Thread Roll Screw Full Thrd Zinc & Wax 10-32-2B They have a pan head

They have a pan head with a Phillips drive and are designed for use in a variety of applications

These 6-20 x 1 1/2 Phillips Bugle Head Full Thread Self Drilling Drywall Screws are designed for fast and easy installation of drywall to wood or metal studs

The screw is made of steel and has a zinc plated finish for corrosion resistance

This 1/4-20 x 1/2 Phillips flat machine screw is fully threaded and made of zinc

They have a sharp point that allows them to easily penetrate the material

4-40 x 1/2 Phillips Pan Serrate Taptite Alternate Thread Roll Screw Full Thrd Zinc & Wax 10-32-2B They have a pan headThe 4 40 x 1 2 Phillips Pan Serrate Taptite Alternate Thread Roll Screw Full Thrd Zinc & Wax is a small, versatile screw designed for use in a variety of applications. It features a Phillips pan head with serrations for increased grip, an alternate thread design for improved holding power, and a full thread for maximum strength. The zinc and wax coating provides corrosion resistance and lubricity, making it ideal for use in outdoor or harsh