200 pcs. Self Drilling Stainless Steel Screw Round Washer Head M4.8x13 Fastener Kit Feature:1. Stronger Fastening: It has a transparent thread as well as smooth surfaces without burrs, the self-drilling screw provides a strong fastening.2. Reliable operation: The round head enables quick installation without slipping, as well as greater accuracy and efficiency.3. Wide tool: can be widely used in workplace, electrical product, communication equipment, marine assembly, etc.4. 200 Pieces in Total: 200 pieces screw is included, and the large quantity will meet a variety of work needs.5. Good Material: Made of high quality 304 stainless steel, rust-proof and has great long-term durability. Specification: Item Type: Self Drilling Screw Material: 304 Stainless Steel Color: Silver Application: Fasteners for Home and Office Appliances, Workplace, Electrical Products, Communication Equipment, Marine Assembly, Machinery, Furniture, Repair Work, DIY. Package List:200 x Self Drilling Screw