High Strength Grade 12.9: Crafted from medium carbon steel or alloy steel, quenched and tempered for superior tensile and shear strength.
Anti-Theft Hexagonal Design: Internal hexagonal hole prevents unauthorized disassembly and offers smooth torque transmission.
Flush Surface Finish: Cylindrical head design distributes pressure uniformly and prevents protruding heads for a seamless look.
Versatile Surface Treatments: Available with galvanizing, nickel plating, or blackening for enhanced corrosion resistance and aesthetics.
Full Customization Support: Supports customization from samples, designs, minor adjustments, and flexible customization options.
Wide Industry Application: Ideal for mechanical manufacturing, automotive, electronics, and high-end furniture production.
100% Quality Inspection: Every finished product undergoes visual and functional inspection by dedicated QA/QC staff.
Fast Delivery Time: Average lead time within 15 workdays for both peak and off-peak seasons.