12-24 x 3/4 Phillips Flat Undercut Thread Cutting Screw Type 23 Fully Threaded Zinc CH9C such as securing paper or

such as securing paper or cardboard together

4-40 x 3/4 Phillips Pan Thread Cutting Screw Type 23 Fully Threaded 18-8 Stainless Steel

They have a hex washer head that provides a large bearing surface for increased torque and a serrated point that drills its own hole

This 1/4-20 x 2 1/2" Unslotted Indented Hex Washer Head Machine Screw is fully threaded and made of zinc-plated steel

providing increased strength and pull-out resistance

12-24 x 3/4 Phillips Flat Undercut Thread Cutting Screw Type 23 Fully Threaded Zinc CH9C such as securing paper or12 24 x 3 4 Phillips Flat Undercut Thread Cutting Screw Type 23 Fully Threaded Zinc are designed for use in metal applications where a strong, secure hold is required. These screws are made of steel and have a zinc coating for corrosion resistance. They have a flat undercut head with a Phillips drive, and are fully threaded for maximum holding power. These screws are ideal for use in a variety of applications, including automotive, construction, and