200Pcs Self-Drilling Stainless Steel Screw Round Head M4.8x13 Clasp Accessory Kit Kit Feature:1. Stronger Fastening: The self-drilling screw has a transparent thread as well as smooth surfaces to better ensure a strong fastening.2. Reliable operation: It can not slip or deform during installation, the round head enables you to work more efficiently.3. Wide tool: can be widely used in workplace, electrical product, communication equipment, marine assembly, etc.4. 200 Pieces in Total: Including 200 Pieces Screw Included, So Large Quantity Will Meet Your Different Work Needs.5. Good Material: Adopting high quality 410 stainless steel, which is corrosion-resistant and very durable for long applications. Specification: Item Type: Self Drilling Screw Material: 410 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