Material: Carbon steel
Strength grades: 4.8, 8.8, 10.9, 12.9
Surface finishes: Plain / natural, blue-white zinc plated, yellow zinc plated, hot-dip galvanized, tempered blackened, Dacromet
High-strength yellow zinc plated wing screw. Professional yellow zinc treatment offers strong corrosion resistance and bright color. The wing-shaped head is neat and attractive, requiring no tools for operation. Meets fastening requirements while enhancing appearance. Suitable for applications with aesthetic requirements such as decorative assembly, household appliances, and small equipment.