– Rustproof: A-grade TC4 titanium alloy material, corrosion-resistant, no rust.
– Level 10.9: Equivalent to 10.9 grade steel screws. (Only for TC4 material titanium alloy products)
– Vacuum nitriding & Anodizing: Using “Vacuum nitriding” or “anodizing” coloring process, the color is gorgeous and not easy to change color.
Coloring process
Adopt the vacuum ammonia infiltration coloring process, the color penetrates into the metal surface, the color is bright and durable. It will not fade easily with non-strong scratches.
