01
Bar stock with paperwork
Every lot arrives with a mill test certificate, so the alloy is traceable back to the heat number.
ABOUT TIBOLTWORKS
We machine, roll and coat every fastener we sell.
tiboltworks manufactures Grade 5 titanium (Ti-6Al-4V / TC4) hardware for racing motorcycles, performance cars and elite bicycles. Bar stock to finished part happens in one plant — so the tolerance on the drawing is the tolerance you get.
- 100,000+
- STANDARD PARTS IN STOCK
- 48 h
- STOCK DISPATCH
- 15,000+
- PIECES PER DAY
- M4–M10
- STANDARD THREAD RANGE
WHO WE ARE
A manufacturer, not a trading desk.
Founded in 2018 in Xi’an, China, tiboltworks specializes in high-precision titanium alloy fasteners for performance modification. We operate a 1,650 m² manufacturing plant with 68 staff. We serve buyers in Europe, the United States and Southeast Asia.
We buy Grade 5 titanium bar, machine it on 5-axis centres and bar-fed lathes, roll the threads cold, and finish it on our own PVD and anodising lines. Nothing that decides whether a fastener survives vibration is subcontracted. The part you receive is the part we made.
Our customers build race bikes, performance road cars and high-end bicycles. They switch to titanium to remove weight without giving up strength: 950–1050 MPa tensile strength, HRC 32–38, 6g thread class and Ra 0.2–0.4 µm flanks.
Our mission
To provide reliable, high-performance titanium alloy fasteners for the global modification community. We balance lightweight performance, strength and cost, supporting bulk wholesale and custom OEM / ODM service for modification brands, distributors and racing teams.
MATERIAL DATA
Why Grade 5, and what it actually measures
Every figure below is a production spec, not a marketing range.
- Alloy
- Ti-6Al-4V (TC4 / Grade 5)
- Density
- 4.43 g/cm³ — about 40% lighter than steel
- Tensile strength
- 950–1050 MPa
- Hardness
- HRC 32–38
- Thread class
- 6g, gauge-verified
- Flank finish
- Ra 0.2–0.4 µm
- Corrosion
- 720 h neutral salt spray, no red rust
Weight is why buyers switch to titanium. Fatigue is why they stay.
Grade 5 material comes with an MTR (EN 10204 3.1), connecting each production lot to its heat number.
OUR PROCESS
From bar to box, in four steps
02
Machining to ±0.01 mm
5-axis centres and bar-fed lathes cut the head, shank and mating faces — the surfaces that decide fit.
03
Cold thread rolling
Threads are formed by pressure, not cut. The grain stays continuous, so fatigue life runs about 30% higher than a cut thread.
04
Coating in-house
DLC and PVD vacuum lines plus anodising, in five finishes: burnt blue, natural, black, gold and rainbow. Machining and colour control stay in our own plant.
APPLICATIONS
Built for three kinds of weight problem
Motorcycle Performance
Banjo bolts for Brembo calipers, engine casing bolts and centre axle studs — direct fitment for Yamaha, Ducati and Honda builds.
Automotive Racing
Conical and ball-seat lug bolts, including floating-collar designs, for BMW, Mercedes, Porsche, Ferrari and BBS wheel setups.
Bicycle Lightweight
Stem bolts with captive washers, disc rotor screws and bottle-cage fasteners for road and MTB builds.
Brand and model names are referenced only to describe fitment. tiboltworks is not affiliated with, endorsed by, or an official supplier to any of these manufacturers.
QUALITY & DOCUMENTS
What ships with the parts
- Mill test certificate
- Chemical composition report per lot, matched to the heat number.
- Thread gauging
- 6g go / no-go on every production lot.
- Surface finish
- Ra 0.2–0.4 µm verified on rolled flanks.
- Salt spray
- 720 h neutral salt spray reference, no red rust.
- Fatigue
- Alternating-load cycling as a mechanical reference against cut-thread samples.
Our in-house inspection capability includes an optical emission spectrometer, hardness tester, thread gauges and a tensile test machine. Third-party testing for RoHS, REACH, tensile strength, fatigue and salt spray can be supported.
We implement the ISO 9001 quality management system. Contact us for the documents and test scope required for your order.
We list only the certifications we actually hold. If a standard you need is not shown here, ask us — we will tell you exactly where we stand rather than print a logo we cannot back up with a certificate number.
Discuss inspection requirements
SUPPLY & OEM
Stock when you need it, custom when you don’t
- 100,000+ standard parts on the shelf
- M4 to M10 in frequently requested sizes, ready to ship.
- 48-hour dispatch
- Stock items leave within two working days of payment.
- DDP door-to-door
- Customs cleared and duty paid into Europe, the USA and Asia. The price you agree is the price you pay at the door.
- Small-batch trials welcome
- Start with one carton. Scale when the parts pass your own testing.
- OEM & private label
- Custom laser marking, logo engraving and finish selection across five colours.
WHY TIBOLTWORKS
Built around your sourcing needs
Titanium focus
Specialized in titanium fasteners, with technical support for motorcycle and automotive modification.
Multi-axis machining
6 Japanese MAZAK 5-axis machines, 4 EVERMINE 5-axis machines and 28 other machining facilities support standard and complex custom parts.
Traceable supply
Grade 5 material with MTR records, flexible stock and drawing-based orders, and export documentation for EU, US and Southeast Asian markets.
Ti +
answer
Titanium. The answer is in the detail.
Our retail brand, Tianswer, combines “Ti” and “answer”: a titanium alloy supplier serving customers worldwide with customized services.
Talk to the tiboltworks team
Send a part list, drawing or sample request.
sales@tiboltworks.com
Send an email+86 156 9148 8696
Room 810-006, Chang’an Culture Center, Wenyuan Middle Rd, Xi’an, China
Tell us what you’re building.
Send a drawing, a sample, or just the application — we’ll come back with the material grade, thread spec and finish that fits it.
