Type: Hand Tool Parts, specifically designed for folding knife repairs and customizations. These M3 titanium alloy CNC thumb studs are perfect for enthusiasts looking to enhance their folding knives with high-quality, durable components. Origin: Proudly sourced from Mainland China, ensuring a blend of traditional craftsmanship and modern manufacturing techniques. Each set is meticulously crafted to meet the highest standards of quality and performance. High-concerned chemical: None. Our thumb stud push rivet screws are made from pure titanium alloy, free from harmful chemicals, ensuring safety and environmental friendliness in every use. Versatile Application: Ideal for a wide range of folding knife models, these thumb studs come in multiple pairs (1/2/5 pairs), each with a 6MM diameter, providing flexibility and customization for various knife sizes and styles. Description: Enhance your folding knife with our premium M3 Titanium Alloy CNC Thumb Studs! These thumb studs are expertly crafted using a CNC lathe from high-quality titanium alloy, ensuring durability and precision. Each stud is heat-treated to a hardness of 38HRC, making them robust and reliable for everyday use. Features: Material: Titanium alloy for high strength and corrosion resistance. Manufacturing Process: Precision machined on a CNC lathe. Hardness: Heat-treated to 38HRC to withstand rigorous use. Compatibility: Designed to fit folding knives with a 4.5MM aperture. Blade Thickness Compatibility: Suitable for blades ranging from 3-4MM in thickness. Diameter: Each thumb stud has a diameter of 6MM. Ideal for DIY knife repair and customization. Specifications: Available in packs of 5 , providing flexibility for various needs and projects. Each set includes a push rivet screw for easy installation. Ligh