100 pcs M6-1.0×20 Hex Flange Frame Bolt Class 10.9 DIN 6921 Zinc Yellow
Finish : Zinc Yellow Trivalent & Bake. Aerospace Industry – Used in aircraft assembly where vibration resistance is crucial. REACH Compliant: ✔. 96 Hours to Red Rust. Conflict Mineral Free: ✔. PFAS Free: ✔.