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 blue-white zinc plated wing screw. Carbon steel substrate combined with blue-white zinc electroplating. Clean and bright appearance with good oxidation resistance. Full range of sizes available. Easy manual operation. Suitable for conventional and convenient installation applications such as light equipment, furniture hardware, and daily hardware.