Self-Tapping Screws With Nickel Self-Tapping Screwhigh-Quality Steel With Nickel Platingself-Tapping Thread For Easy Screwing Into Various Materialssharp Point For Easy Penetrationallows For Easy Screwing Into Various Materials Without Pre-Drillingprovides Corrosion Resistance And A Decorative Finishfacilitates Easy Penetration Into Materialsmade From High-Quality Steel For Long-Lasting Performanceideal For Screwing Into Wood, Plywood, And Mdfsuitable For Screwing Into Metal, Including Aluminum And Steel Can Be Used For Screwing Into Plastic Materials Useful For Various Construction Projects, Including Furniture Making, Decking, And Fencing.