• Rustproof: A-grade TC4 titanium alloy material, corrosion-resistant, no rust.
• Vacuum nitriding & Anodizing: Using "Vacuum nitriding" or "anodizing" coloring process, the color is gorgeous and not easy to change color 
• powerful: Strength equivalent to 10.9 grade steel screws

• light: Steel  Titanium Aluminum* Under the same specifications, the weight is about half of that of steel screws, close to that of aluminum screws 7.

This product is made of high-quality A-grade titanium alloy material, which is corrosion-resistant and high-strength.

The screw head is forged by "1000 degree" high temperature. And specially customized S-PARTS exclusive Logo stamping die. Each mold is used no more than 3oo times to ensure the accuracy and strength of the tool groove
Use a T25 offset spanner