ROADPRO SCREWS KIT-SHEET METAL ASST 135PC Assorted sheet metal screws. Come In a plastic case with dividers that hold 8 different sizes. Sizes include (35) #4 x 1/2 (25) #6 x 1/2 (20) #8 x 1/2 and (15) #10 x 1/2 screws; (15) #6 x 3/4 and (15) #8 x 3/4 screws; (5) #8 x 1 (5) #10 x 1 screws.