Gold Finish Grade 5 Titanium 12-Point Flange Nuts

Gold Finish Grade 5 Titanium 12-Point Flange Nuts

Custom Titanium Double-Hex Flange Nut Manufacturing for Motorcycle, Motorsport, Performance Cycling and Industrial OEM Applications

JUXIN FASTENERS is an industrial fastener manufacturer specializing in standard and custom-engineered fastening components for international OEM, Tier-1 and Tier-2 manufacturing programs.

Our gold finish Grade 5 titanium 12-point flange nuts combine a Ti-6Al-4V alloy body, an external twelve-point drive profile, an integrated bearing flange and a distinctive gold metallic appearance.

Also described as gold titanium double-hex flange nuts or gold titanium 12-point drive nuts, these components can be evaluated for motorcycle accessories, 

racing equipment, performance cycling products, robotics, precision machinery and selected corrosion-resistant industrial assemblies.

The gold finish is particularly relevant to OEM projects where exposed fasteners must coordinate with other gold-colored titanium or machined metal components.

JUXIN FASTENERS supports OEM/ODM manufacturing, made-to-drawing production and industrial batch manufacturing based on customer-supplied 2D drawings, 3D CAD models and technical specifications.

Our manufacturing capabilities include CNC machining, cold heading, cold forming and product-specific secondary operations.

 The actual manufacturing process for each titanium component is determined by its geometry, material condition, tolerances and production requirements.

Product Specifications

The listed sizes reflect existing product information. 

The availability of individual sizes, thread pitches, gold finish combinations and drive dimensions must be confirmed against current manufacturing records.

What Is a Titanium 12-Point Flange Nut?

A titanium 12-point flange nut is a threaded fastening component with an external twelve-point drive and an integrated flange.

The twelve-point drive is commonly called a double-hex profile.

Compared with a conventional six-point hex nut, the twelve-point geometry offers more angular engagement positions for a correctly matched socket.

This may be advantageous in confined assemblies where tool repositioning is restricted.

The integrated flange provides a bearing surface beneath the nut.

Depending on the application, the flange may help distribute compressive force over a larger contact area than a comparable nut without a flange.

Actual performance depends on flange geometry, mating surface, installation conditions and joint design.

12-Point Drive and High-Torque Engineering

The expression high-torque 12-point flange nut is relevant to certain specialized fastening searches.

However, a twelve-point drive does not automatically establish a higher allowable tightening torque.

The permissible torque depends on:

• Titanium alloy material condition.

• Drive geometry and socket engagement.

• Internal thread strength.

• Mating bolt material and strength.

• Thread engagement length.

• Lubrication and friction.

• Flange bearing pressure.

• Required joint preload.

• Operating loads and fatigue conditions.

For high-load or high-torque applications, engineers should specify the required functional performance and acceptance criteria.

No universal tightening torque is claimed for this product family.

Why Grade 5 Titanium Alloy?

Grade 5 titanium, commonly known as Ti-6Al-4V, is a titanium alloy containing approximately 6% aluminum and 4% vanadium.

Its combination of strength-to-weight potential and corrosion resistance makes it relevant to specialized engineering applications.

Material Density Comparison

For the same solid metal volume, Grade 5 titanium is approximately 44% lighter than carbon steel.

Actual finished nut weight depends on geometry.

Titanium is denser than aluminum, but its mechanical properties may justify its selection for suitable lightweight engineered assemblies.

Engineering Benefits of Grade 5 Titanium

Potential benefits include:

• High strength-to-weight potential.

• Lower density than steel.

• Corrosion resistance in many environments.

• Compatibility with precision machining.

• Custom drive geometry.

• Specialized flange dimensions.

• Suitability for selected weight-sensitive equipment.

• OEM custom manufacturing possibilities.

The material should be selected according to application requirements, not simply because it is lighter than steel.

Gold Titanium Finish for OEM Products

Gold-colored titanium hardware can be used where visible fasteners contribute to the appearance of the finished product.

This is especially relevant to selected premium motorcycle accessories, racing equipment, performance cycling components and custom precision machinery.

The gold finish may coordinate with:

• Gold-colored motorcycle accessories.

• Performance bicycle hardware.

• Custom racing equipment.

• Premium instrument housings.

• Robotics equipment accessories.

• Precision-machined decorative components.

Gold Appearance Is Not a Mechanical Performance Rating

A gold finish does not independently establish higher tensile strength, higher allowable tightening torque or better fatigue resistance.

Gold-colored fasteners within the same product family should not be described as mechanically superior to natural or blue versions without relevant test evidence.

Gold Anodizing, PVD and Polishing

Titanium can be finished using different processes.

Polishing changes surface texture and reflectivity.

Titanium anodizing can produce interference colors through controlled oxide-layer formation.

Physical Vapor Deposition uses a separate coating process and may provide decorative or functional surface characteristics depending on the coating system.

A gold appearance does not identify which of these processes was used.

The exact finishing method for this product must follow the approved manufacturing specification.

OEM Gold Color Matching

For appearance-sensitive production, customers should specify:

• Approved physical gold color sample.

• Required finishing process.

• Surface preparation.

• Gloss and texture.

• Coating or oxide requirements.

• Color variation acceptance.

• Cosmetic inspection criteria.

• Packaging protection.

Different gold finishes may vary in hue, reflectivity and surface texture.

A physical master sample is preferable to relying solely on website photographs.

Metric Thread Specifications and Inch Diameter References

The current product information lists M4, M6, M7, M8, M14, M18 and M20.

The following table provides standard metric coarse-thread references and nominal inch diameter conversions.

The listed pitches are standard coarse-thread references, not confirmation that every existing titanium nut uses that pitch.

Custom fine-thread requirements may also be reviewed.

The final pitch, thread tolerance, nut height, flange diameter and drive geometry must follow the approved drawing.

Metric-to-Inch Conversion Is Not Thread Equivalence

The inch dimensions above are nominal diameter conversions only.

They do not represent equivalent UNC, UNF, BSW or BSF threads.

For example, M8 × 1.25 and 5/16-18 UNC are different thread specifications and must not be interchanged.

UNC and UNF Thread References for American OEM Customers

American manufacturers may require Unified National Coarse or Unified National Fine thread systems.

JUXIN FASTENERS can evaluate custom inch-series titanium flange nut requirements based on engineering drawings.

These are reference thread designations for custom manufacturing inquiries.

They are not a confirmed inventory list.

Important: Metric, UNC, UNF, BSW and BSF threads are not directly interchangeable.

Motorcycle OEM and Premium Motorcycle Accessories

Motorcycle accessory manufacturers may evaluate gold Grade 5 titanium 12-point flange nuts for suitable lightweight and appearance-sensitive assemblies.

Potential applications include:

• Approved motorcycle accessory brackets.

• Instrumentation mounts.

• Non-critical fairing accessories.

• Camera and sensor brackets.

• Racing electronics accessories.

• Lightweight equipment covers.

• Custom maintenance fixtures.

Gold titanium hardware may be especially relevant to premium motorcycle accessory programs where exposed fasteners form part of the product's appearance.

Motorcycle Engineering Requirements

Motorcycle fastening systems may experience vibration, thermal cycling, moisture and repeated maintenance.

Engineers should evaluate joint preload, thread engagement, installation torque, titanium galling, fatigue and mating bolt compatibility.

These nuts must not automatically replace specified fasteners in braking, steering, suspension, wheel retention or other safety-critical systems.

Superbike, Track Motorcycle and Motorsport Equipment

Motorsport equipment manufacturers may evaluate titanium 12-point flange nuts for approved non-critical assemblies.

Potential applications include:

• Data acquisition brackets.

• Racing instrumentation.

• Electronics mounting accessories.

• Non-critical equipment covers.

• Specialized workshop fixtures.

The twelve-point drive may provide tooling access advantages in suitable confined assemblies.

High-load or safety-critical racing connections require application-specific engineering qualification.

Motocross and Off-Road Motorcycle Accessories

Off-road equipment may be exposed to impact, vibration, dirt, moisture and frequent disassembly.

For suitable accessories, Grade 5 titanium can be evaluated where corrosion resistance and component mass are important.

Thread galling, fatigue, assembly torque and maintenance procedures must be considered.

Performance Bicycle and Mountain Bike Accessories

Performance cycling manufacturers may evaluate titanium fastening components for approved lightweight accessories.

Potential applications include:

• Bicycle computer brackets.

• Sensor mounts.

• Lighting accessories.

• Approved equipment holders.

• Lightweight accessory covers.

• Custom cycling equipment fixtures.

Gold-colored titanium hardware may coordinate with premium bicycle components.

For mountain bikes, engineers should consider vibration, impact, corrosion and repeated maintenance.

Brake systems, steering connections, suspension pivots and wheel retention require independently qualified fasteners.

Racing Cars and Automotive Motorsport

Automotive motorsport manufacturers may consider titanium 12-point flange nuts for selected custom auxiliary assemblies.

Potential applications include:

• Data acquisition hardware.

• Instrumentation brackets.

• Racing electronics supports.

• Non-critical equipment fixtures.

• Custom test equipment.

Weight reduction must be evaluated together with joint strength, fatigue, tool access and assembly procedures.

A Grade 5 titanium material designation alone does not establish suitability for safety-critical motorsport connections.

Automotive OEM and EV Auxiliary Equipment

Automotive and electric vehicle manufacturers may evaluate custom titanium fasteners for selected components where corrosion resistance, specialized geometry or reduced mass is relevant.

Potential applications include approved sensor brackets, instrumentation supports and auxiliary equipment fixtures.

For EV applications, engineers should review:

• Electrical isolation.

• Grounding and bonding.

• Galvanic compatibility.

• Operating temperature.

• Vibration and fatigue.

• Joint preload.

• Fire safety requirements.

These commercial titanium nuts are not automatically suitable for high-voltage electrical terminals, current-carrying connections or safety-critical battery retention.

Rail Transit Equipment

Selected rail equipment may require corrosion-resistant fastening components for auxiliary instruments and maintenance fixtures.

Potential applications include approved instrumentation brackets and non-critical equipment accessories.

Rail applications may impose vibration, fatigue, fire, smoke and environmental requirements.

The complete fastening system must be qualified for the intended application.

Aerospace Ground Support and Maintenance Equipment

Grade 5 titanium is used in aerospace engineering, but the material designation does not automatically qualify a finished fastener for aircraft installation.

Potential applications include:

• Ground support equipment.

• Aircraft maintenance fixtures.

• Workshop tooling.

• Non-flight-critical instrumentation accessories.

Aircraft-installed fasteners require applicable aerospace specifications, material traceability, inspection and formal engineering approval.

No aerospace qualification is claimed for this commercial product.

Robotics and Industrial Automation

Robotics manufacturers may require compact custom nuts with specialized drive geometry.

Potential applications include:

• Precision fixtures.

• Sensor mounting brackets.

• Instrumentation supports.

• Robotics equipment accessories.

• Lightweight machine components.

Design engineers should evaluate drive geometry, thread tolerance, tool engagement, surface finish and joint loading.

Production managers should consider assembly repeatability, tooling access and inspection criteria.

Precision Machinery and CNC Equipment

Custom titanium flange nuts may be relevant to specialized machinery where geometry, corrosion resistance or component mass provides a functional advantage.

Potential applications include:

• Precision instrument mounts.

• Custom equipment fixtures.

• Inspection machinery accessories.

• Lightweight mechanical supports.

CNC machining can support customer-specific drive profiles, flange dimensions and nut heights, subject to manufacturing feasibility.

Marine and Chemical Processing Equipment

Titanium alloys offer corrosion resistance in many environments.

Potential applications include:

• Marine instrumentation accessories.

• Corrosion-exposed equipment fixtures.

• Specialized inspection assemblies.

• Compatible chemical processing equipment accessories.

Titanium is not universally corrosion-proof.

The actual chemicals, concentrations, temperatures, crevice conditions and mating materials must be evaluated.

Electrical Cabinets and Power Electronics

Potential applications include specialized equipment brackets, instrumentation supports and corrosion-exposed auxiliary components.

Electrical conductivity, contact resistance, grounding and thermal behavior require separate engineering assessment.

Titanium should not be selected for electrical connections solely because of its corrosion resistance.

HVAC and Industrial Mechanical Equipment

Potential applications include specialized instrumentation brackets, corrosion-exposed auxiliary hardware and custom equipment fixtures.

For general-purpose HVAC assemblies, alternative materials may provide a more economical solution.

Titanium should be selected when its properties offer a justified engineering benefit.

Medical Equipment and Laboratory Instruments

Custom titanium components may be evaluated for suitable laboratory equipment fixtures and non-patient-contact mechanical assemblies.

Medical applications require review of material specifications, cleaning compatibility, traceability and applicable regulatory requirements.

This commercial titanium flange nut is not automatically sterile, implantable or medical-device certified.

Construction and Industrial Machinery

Potential applications include specialized machinery accessories, precision equipment fixtures and corrosion-exposed mechanical components.

Structural construction connections may require steel fasteners with established mechanical property classes and applicable structural standards.

Titanium nuts must not replace specified structural fasteners without engineering approval.

Sheet Metal Fabrication and Industrial Enclosures

The integrated flange may provide a useful bearing surface in suitable fabricated assemblies.

Potential applications include:

• Precision sheet metal brackets.

• Equipment covers.

• Instrument housings.

• Custom industrial enclosures.

• Auxiliary machinery accessories.

Engineers should verify sheet thickness, hole diameter, flange contact area, bearing pressure and joint preload.

Where access is available from only one side, blind rivet nuts or self-clinching fasteners may be more suitable.

Titanium Thread Galling and Assembly Control

Titanium threaded components may experience galling under unfavorable friction and contact conditions.

Galling can result in thread damage, inconsistent tightening or seizure.

Engineering controls may include:

• Correct mating thread tolerances.

• Suitable mating materials.

• Appropriate surface finish.

• Approved lubrication or anti-seize where permitted.

• Clean threads.

• Controlled assembly speed.

• Validated tightening procedures.

• Defined reuse criteria.

Lubrication changes the relationship between tightening torque and joint preload.

A dry-thread torque value must not automatically be used for a lubricated titanium assembly.

JUXIN FASTENERS – Titanium Fastener Manufacturing

JUXIN FASTENERS is an industrial fastener manufacturer providing standard and custom-engineered fastening components for international OEM programs.

Our broader manufacturing capabilities include:

• Cold heading.

• Cold forming.

• CNC machining.

• Product-specific secondary manufacturing operations.

• Customer-defined surface finishing.

• OEM/ODM custom manufacturing.

• Made-to-drawing production.

• Industrial batch manufacturing.

CNC Machining for Titanium 12-Point Geometry

CNC machining can support specialized twelve-point drive profiles, precision flange dimensions, custom nut heights and other customer-specific geometric features.

The actual machining process depends on the approved drawing, material condition, tolerances and production quantity.

Cold Heading and Cold Forming

Cold heading and cold forming are part of JUXIN FASTENERS' broader manufacturing capabilities.

However, this does not mean every titanium twelve-point flange nut is manufactured through cold heading.

The feasibility of forming titanium components depends on alloy condition, component geometry, tooling and production requirements.

Multi-Process Manufacturing

Where technically suitable, forming and CNC machining can be combined.

Other products may require different manufacturing routes.

The appropriate process is selected according to engineering feasibility, mechanical requirements, dimensional tolerances and manufacturing economics.

OEM/ODM Custom Gold Titanium Flange Nuts

JUXIN FASTENERS supports custom manufacturing based on customer-supplied 2D engineering drawings, 3D CAD models and technical specifications.

Potential customization includes:

• Custom twelve-point drive profiles.

• Modified flange diameters.

• Non-standard nut heights.

• Special bearing surfaces.

• Metric coarse and fine threads.

• Custom UNC and UNF threads.

• Grade 5 titanium material requirements.

• Customer-defined material condition.

• Gold finish specifications.

• Approved color matching.

• Dimensional tolerances.

• Mechanical performance requirements.

• Inspection and testing criteria.

• OEM packaging and part identification.

• Industrial batch quantities.

All custom manufacturing requirements are subject to engineering and production feasibility review.

Engineering Support for OEM Teams

Design and Mechanical Engineers

Important requirements include material properties, thread strength, drive geometry, flange dimensions, preload, fatigue and corrosion.

Manufacturing Engineers

Relevant considerations include tool engagement, assembly access, thread galling, lubrication and installation procedures.

Production Managers

Key concerns include assembly repeatability, dimensional consistency, tooling compatibility, inspection criteria and production handling.

Procurement and Supplier Development Managers

Important factors include drawing review, material specifications, manufacturing feasibility, sample approval, quality acceptance and repeat production planning.

Supply Chain Managers

Long-term OEM manufacturing programs require coordination of technical revisions, production quantities, packaging specifications and manufacturing schedules.

Quality Control and Engineering Verification

Depending on the approved project specification, quality planning may include:

• Titanium alloy material verification.

• Chemical composition documentation.

• Material condition verification.

• Thread dimensional inspection.

• Twelve-point drive profile inspection.

• Flange diameter measurement.

• Nut height measurement.

• Bearing surface inspection.

• Gold finish appearance verification.

• Tool engagement evaluation.

• Mechanical testing where applicable.

• Packaging and part identification inspection.

Actual inspection methods, acceptance criteria, testing requirements and documentation must be agreed for each project.

No unverified certification, testing result or equipment capability is claimed.

Engineering Risks and Failure Prevention

International Standards and Material References

ASTM Grade 5 Titanium – Ti-6Al-4V

Grade 5 titanium is commonly designated Ti-6Al-4V and UNS R56400.

The applicable raw material specification and material condition must be established through approved engineering documentation.

ASTM B348/B348M-25

ASTM B348/B348M-25 covers titanium and titanium alloy bars and billets.

It includes Grade 5 titanium alloy.

This material specification does not define the finished twelve-point flange nut geometry or independently certify its mechanical performance.

DIN EN 1661:1998-02

DIN EN 1661 specifies characteristics of conventional hexagon nuts with flange.

It superseded the historical DIN 6923:1983-06 standard.

However, a twelve-point drive profile differs from the conventional six-point hex geometry addressed by this standard.

DIN 6923:1983-06

DIN 6923 is a withdrawn German standard for hexagon nuts with flange.

It may be referenced for historical comparison, but it should not be presented as the current governing standard for a custom titanium twelve-point flange nut.

Custom Twelve-Point Flange Nut Drawings

For customer-specific twelve-point nuts, the engineering drawing should define:

• Drive profile.

• Tool engagement dimensions.

• Nut height.

• Flange diameter.

• Bearing surface geometry.

• Thread designation.

• Material specification.

• Surface finish.

• Dimensional tolerances.

• Functional acceptance criteria.

Application-Specific Qualification

Aerospace, automotive, motorsport, rail and medical equipment may impose requirements beyond material grade and component geometry.

Compliance must be established through the applicable specifications, testing and customer approval.

Frequently Asked Questions

What is a gold titanium 12-point flange nut?

It is a titanium alloy flange nut with an external twelve-point drive profile, integrated flange and gold metallic appearance.

What material is used?

The specified material is Grade 5 titanium alloy, Ti-6Al-4V.

What is the difference between 12-point and double-hex?

Double-hex is another description of an external twelve-point drive profile.

Does a 12-point nut automatically support higher torque?

No. Allowable torque must be determined through engineering validation.

What metric sizes are listed?

M4, M6, M7, M8, M14, M18 and M20.

Can JUXIN manufacture custom sizes?

Yes. JUXIN FASTENERS supports OEM/ODM made-to-drawing manufacturing, subject to engineering feasibility.

Can custom UNC or UNF threads be manufactured?

Customer-specific inch-series designs can be reviewed. The reference table does not imply existing inventory.

Are metric and inch-series threads interchangeable?

No. Metric, UNC, UNF, BSW and BSF are different thread systems.

Is the gold finish anodizing or PVD?

The exact finishing process must be confirmed against the approved product specification.

Is Grade 5 titanium lighter than steel?

Yes. Grade 5 titanium has substantially lower density than typical carbon steel.

Is titanium lighter than aluminum?

No. Titanium is denser than aluminum.

Can these nuts be used on motorcycles?

They may be evaluated for approved applications. Safety-critical joints require independently qualified fasteners.

Can these nuts be used on mountain bikes?

They may be considered for suitable engineered accessories. Critical bicycle connections require separate qualification.

Are these aerospace-certified fasteners?

No aerospace certification is claimed for this commercial product.

Does Grade 5 titanium eliminate galling?

No. Thread galling must be considered during design and assembly.

Does the gold finish improve mechanical strength?

Gold appearance alone does not establish increased strength or allowable torque.

Request a Quote – Gold Grade 5 Titanium 12-Point Flange Nut Manufacturer

JUXIN FASTENERS manufactures standard and custom-engineered industrial fasteners for global OEM, Tier-1 and Tier-2 manufacturing programs.

We support custom titanium flange nut projects requiring specialized twelve-point drive geometry, precision dimensions, 

approved material specifications, customer-defined finishes and industrial batch production.

Our broader manufacturing capabilities include cold heading, cold forming and CNC machining with product-specific secondary operations.

We welcome technical inquiries from motorcycle accessory manufacturers, motorsport equipment companies, performance bicycle manufacturers, 

automotive OEM suppliers, robotics and precision machinery manufacturers, industrial equipment producers and international procurement teams.

Recommended RFQ Information

• Required metric or UNC/UNF thread.

• Grade 5 titanium material specification.

• Customer 2D drawing or 3D CAD model.

• Twelve-point drive dimensions.

• Flange diameter and nut height.

• Mating bolt specification.

• Required joint preload and installation conditions.

• Gold finish requirements and approved color sample.

• Mechanical performance requirements.

• Inspection and acceptance criteria.

• Order quantity and annual forecast.

• Packaging and delivery requirements.

Our engineering and manufacturing team can review your specifications and provide quotation support for suitable custom OEM production programs.

JUXIN FASTENERS

Industrial Fastener Manufacturer | OEM/ODM Custom Fastener Manufacturing | CNC Machining & Multi-Process Manufacturing | Made-to-Drawing Production

Email: info@juxinfasteners.com

Website: https://www.juxinfasteners.com/

Packaging Standard

At Juxin Fasteners, we apply standardized export packaging to ensure product protection, traceability, and compliance with international logistics requirements.

1. Standard Export Packaging

Unless otherwise specified, all products will be packed according to our factory standard export packaging, which includes:

Moisture-resistant inner protection

Poly bag or small box packing as required

Reinforced export cartons

Clear labeling with part number, specification, batch number, and quantity

Palletizing for sea or air shipment when necessary

Our standard packaging is designed to ensure safe transportation, efficient warehousing, and long-distance international shipping.

2. Customized Packaging Options

We also provide customized packaging solutions according to customer requirements, including but not limited to:

Private labeling

Customized barcodes

Specific carton dimensions

Retail packaging

Special pallet configuration

Customer-specific marking and identification

So that you know, customized packaging may involve additional costs and extended lead time depending on the complexity of the requirements.

3. Compliance & Quality Assurance

All packaging processes are controlled under our ISO 9001 quality management system to ensure consistency, traceability, and product integrity throughout the supply chain.