Self Drilling Screw Corrosion Resistant Phillips Screw For Home For Office Feature:1. Smooth surface: the cross-section of the screw is smooth without burrs, and the threads are clear and neat without gaps, which is conducive to tightening.2. High-quality carbon steel: Made of premium high-strength carbon steel, with high hardness, no wear and long service life.3. Rust-resistant: The surface of the bolt is galvanized to provide an excellent corrosion-resistant housing for long-term cost-effective fasteners.4. Drive groove: standard cross groove, easy to tighten, even, not easy to slip, more convenient to use.5. Wide Application: Widely used in home and office, such as furniture repair, application repair, home and home installation. Specification:Item Type: Self Drilling Screw Material: Carbon Steel Color: Silver Surface Treatment: Zinc PlatedProduct Size: Approx. 4.8x50mm/0.19x1.97in Packing List:50 x Flat Head Self Drilling Screw Or50 x Round Head Self Drilling Screw 1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.