6-20 x 1 3/4 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Black Phosphate YPG Their precise threads ensure a

Their precise threads ensure a tight and reliable hold

Its dimensions include a diameter of 5/16 inches

Their sharp point makes them easy to drive into wood

8 Metric Fully Threaded Cap Screw Zinc

This washer is designed to be used with #4 machine screws

6-20 x 1 3/4 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Black Phosphate YPG Their precise threads ensure aThese 6 20 x 1 3 4 Phillips Bugle Head Full Thread Self Drilling Drywall Screws in Black Phosphate are designed for quick and easy installation of drywall to wood or metal studs. The self drilling tip eliminates the need for pre drilling, saving time and effort. The bugle head provides a clean, flush finish, while the full thread ensures a secure hold. The black phosphate coating provides corrosion resistance and durability. These screws are perfect