#7 X 2-1/2" Drywall Screw | Phillips Bugle Head | Fine Thread | Black Phosphate | Bulk Box 2500
20 Lbs Net Weight.
Fine Thread Sharp Point.
Black Phosphate for reduced friction and increased corrosion protection.
Recommended for interior use; not for treated lumber.
Application includes attaching drywall to light gauge (20-25) metal studs. Also a good multi-purpose screw. Black Phosphate coated for improved paint and mud adhesion. TORNILLO DE ROSCA FINA PARA PAREDES DE YESO CON CABEZA TROMPETA PHILLIP