Rok Hardware #6 x 5/8" Flat Head Phillips Deep Thread Wood Screws Nickel (Zinc Finish) - Super Value 100 Pack Size: 6 X 5/8" Material: Nickel, Zinc Hardened Excellent holding power in particleboard, MDF and even plastic composites Extra-deep Phillips Recess to help minimize bit slippage One of our most popular fasteners for the furniture and cabinet industry