Screw/Powerhead Asst, 9/16 In, 158 Pcs Price For: Each Type: Wood and Metal Installation Head Type: PowerHead System of Measurement: Inch Length: 0.42" to 4" Driver Size: #2 Finish: zinc Number of Pieces: 158 Includes: (1) Magnetic Wristband for Holding Screws, (1) PVC Sample Color Chain, (1) Plastic Case with Adjustable Compartments, (20) 0.42" Phillips or #1 Square Drive Combo Screws, Wood Screws (15) 1.125", 1.25", 2.5", (12) 3", (10) 3.5", 4", Metal Stud Screws (12) 3", Peel-and Stick FastCaps (16) 3/8" White, (6) 9/16" White, Almond, Hardrock Maple, Unfinished Red Oak, and Unfinished Maple Size: 9/16" Number of Sizes: 10 Material: carbon steel Item: Screw Assortment Drive Type: square Country of Origin (subject to change): China