Rok Hardware #7 x 5/8" Flat Head Phillips Deep Thread Wood Screws Nickel Plated - Super Value 1000 Pack Size: 7 X 5/8" - Material: Nickel Excellent holding power in particleboard, MDF and even plastic composites Extra-deep Phillips Recess to help minimize bit slippage Rok Brand is sold exclusively by Rok Hardware. When you purchase a Rok Brand product, your satisfaction is guaranteed. The Rok name is a registered trademark of Rok, Inc.