6-18 x 1 5/8 Phillips Bugle Head Fine Thread Drywall Screw Black Phosphate NWC188 this locknut is compatible with

this locknut is compatible with a variety of bolts and screws

Its 316 stainless steel construction provides excellent corrosion resistance

These nuts have a nominal diameter of 16mm and a thread pitch of 2

Its cleaned and polished surface ensures a flawless finish

They have a combination Phillips and slotted drive for easy installation and removal

6-18 x 1 5/8 Phillips Bugle Head Fine Thread Drywall Screw Black Phosphate NWC188 this locknut is compatible withThese versatile 6 18 x 1 5 8 Phillips Bugle Head Fine Thread Drywall Screws in black phosphate are designed for secure drywall installation. Their fine threads provide excellent holding power, while the bugle head design countersinks smoothly into drywall for a flush finish. The black phosphate coating offers corrosion resistance and durability. Ideal for both residential and commercial construction, these screws ensure a strong and lasting hold for