For sale, full quantity of drywall screws, packaged in small comb-shaped boxes that attach to a drill. Drywall screws - NPBUBPFN39x25CL Size 3.5 cm, quantity 1 million screws. Size 2.5 cm, quantity 982 thousand screws. Size 4.5 cm, quantity 1 million 100 thousand screws. Size [missing cm], quantity 989 thousand screws. Size [missing cm], quantity 600 thousand screws.