100pcs Self Drilling Screw M4.2x25 Round Washer Stainless Steel Clasp Accessory Kit Kit Feature:1. Stronger Fastening: It has a transparent thread, as well as a smooth surface without burrs, the self-drilling screw provides a strong fixation.2. Reliable operation: It can not slip or deform during installation, the round head enables you to work more efficiently.3. Practical application: it allows for wide application in workplace, electrical product, communication equipment and so on.4. Total 100 Pcs: 100 pcs screw included, large quantity will meet your different 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:100 x Self Drilling Screw