10 x 2 1/2 Square Recess Drive Bugle Head Coarse Thread Drywall Screw Black Phosphate M-NCAG The nut has a 1

The nut has a 1 1/4-7 thread size and a hex collar for easy tightening and loosening

This bolt is 1 3/4" long and has a diameter of 1/2"

The Grade 8 rating indicates its exceptional strength and ability to withstand heavy loads

Its nylon insert provides a secure and vibration-resistant connection

It is fully threaded and has a zinc yellow finish

10 x 2 1/2 Square Recess Drive Bugle Head Coarse Thread Drywall Screw Black Phosphate M-NCAG The nut has a 1These 10 x 2 1 2 Square Recess Drive Bugle Head Coarse Thread Drywall Screw Black Phosphate are perfect for a variety of drywall applications. They feature a square recess drive for a secure fit, a bugle head for a flush finish, and a coarse thread for added strength. The black phosphate finish provides corrosion resistance and a professional look. These screws are easy to install and are perfect for both residential and commercial use.