Burnt Blue Titanium Cylindrical Head Bolt DIN912
- Specification
- M6 × 20 mm
- Standard
- DIN 912 / ISO 4762
- Drive / Head
- Hex Socket / Cylindrical
- Surface
- Thermal Burnt Blue
- Application
- Bicycle Stem & Calipers
Featured metric sizes from our active production line. Manufactured from traceable Ti-6Al-4V titanium alloy with rolled threads for superior dynamic fatigue life.
Navzo Precision Titanium Products Co., Ltd. was founded on January 10, 2011, located on Yucai Road, High-tech Development Zone, Baoji City, Shaanxi Province — the core industrial cluster of China's titanium industry.
Adjacent to premier raw material suppliers and metallurgical institutes, Navzo operates complete and precise production lines. Beyond our dedicated in-house R&D team, we maintain long-term learning and research co-production with leading universities and technical colleges, while consulting top overseas technical specialists to guarantee distinctive structural and metallurgical performance.
B2B procurement demands strict dimensional tolerance, certified raw materials, and repeatable tensile performance.
Direct sourcing from certified vacuum arc remelted Baoji ingots. Chemical composition and mechanical properties comply strictly with ASTM B348, ASTM F136, and AMS 4928 standards with MTC 3.1 certification provided.
All load-bearing promotional bolts are precision thread-rolled after heading. Thread rolling compresses the metallurgical grain flow along root contours, preventing micro-fissures and elevating fatigue resistance by more than 30%.
Every lot undergoes 6g/6H thread gauge inspection, optical profile projection, concentricity testing, and torque-tension verification before packaging in moisture-proof anti-static export cartons.
Direct technical answers from Navzo engineering and export sales teams.
All our promotional bolts, screws, and studs are manufactured from premium Ti-6Al-4V Grade 5 titanium, offering over 895 MPa tensile strength, extreme corrosion resistance, and a 44% weight reduction compared with steel fasteners.
Yes. Every production batch of Navzo titanium fasteners is backed by chemical composition and mechanical properties inspection reports according to EN 10204 / 3.1 standards, supplied on request for buyer verification.
Stocked promotional fasteners have an MOQ of 100 to 200 pieces and can be dispatched within 3 to 7 business days. Custom CNC modifications or non-standard metric sizes are quoted with dedicated volume discounts.
Our burnt blue finish is produced through precision-controlled thermal oxidation, creating a bonded titanium dioxide layer that will not peel, flake, or degrade under harsh weather, salt spray, or high engine temperatures.
Yes. As a direct manufacturer, our CNC machining workshop can machine custom flange profiles, taper heads, drilled safety wire holes, and permanent laser marking of your brand logo or size code.
We support EXW, FOB, CFR, CIF, and DDP shipments via express couriers (DHL, FedEx, UPS), air freight, and sea freight, packaged in clean polybags, bubble wraps, and reinforced export cartons.
Contact Navzo Precision Titanium Products Co., Ltd. today. Share your required sizes, quantities, or CAD drawings (PDF, STEP, DWG) for a detailed quotation within one business hour.