- Brand
- FanGoawanG ()
- Material
- Industrial-grade alloy steel, high carbon steel, and chrome vanadium steel forging
- Hardness
- HRC > 60+
- Manufacturing Process
- Alloy steel forging, fine grinding for smooth nut operation, multiple heat treatments for enhanced hardness and toughness
- Surface Treatment
- Black nickel plating process for corrosion resistance and aesthetic appeal; triple anti-rust electroplating with multi-layer thick coating for extended durability
- Scale
- Precise laser-engraved scale with clear indication