TIMCO Drywall Reduced Countersunk Black Dense Board Screws,All Sizes,1000pcs

TIMCO Drywall Reduced Countersunk Black Dense Board Screws - 3.9 x 30

Designed for attaching dense board to timber stud work. The super sharp point and high low thread is specially designed for an excellent fixing into timber.
Dense Board Screw PH2 Black

Phillips No.2 recess for a positive drive
Reduced countersunk head for improved countersinking into the dense board
High-Low thread for increased pull-out value into both timber and thin sheet metal
Coarse thread for extreme hold
25° super sharp point for ease of penetration