Material: Carbon Steel
Grade: 4.8 / 8.8
Finishes: Plain / Blue-White Zinc Plated / Yellow Zinc Plated / Hot-Dip Galvanized / Blackened / Dacromet
Yellow Zinc Plated Carbon Steel Expansion Anchor Bolt – Features a yellow zinc electroplated surface with uniform coating thickness. Corrosion resistance is superior to blue-white zinc plating, effectively resisting mild humid conditions while providing both protection and decorative appeal. Bright and vibrant appearance. Suitable for indoor and mild outdoor damp environments. Stable expansion self-locking performance capable of withstanding moderate loads. Simple and efficient installation. Widely used in railing fastening, door and window installation, light equipment base mounting, architectural decorative component fixing, and more. Balances practicality and aesthetics, meeting various fastening needs in mild outdoor and indoor humid conditions.