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M9x119mm Ti-6Al-4V Grade 5 Hex Cap Screw

Expert Overview

Engineered from aerospace-grade Titanium Grade 5 (Ti-6Al-4V), this M9x119mm hex head cap screw offers exceptional strength, corrosion resistance, and a superior strength-to-weight ratio, making it ideal for critical applications.

StandardDIN 933
MaterialTitanium Grade 5
FinishPassivated
GradeN/A
SizeM9
Length119mm
Head Width15mm

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this M9x119mm hex head cap screw is constructed from Titanium Grade 5 (Ti-6Al-4V), a dual-phase alloy renowned for its excellent mechanical properties and biocompatibility. The material offers a minimum tensile strength of 895 MPa and a yield strength of 825 MPa, coupled with outstanding resistance to corrosion in aggressive environments. The head features a precise 15mm width for optimal tool engagement and torque transfer. These fasteners are integral in applications demanding high performance and reliability where weight reduction is also a key consideration, such as in aerospace structures, medical implants, marine hardware, and performance automotive components.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

BossardEst. 1831
Switzerland🇨🇭
"Global leader in fastening technology."
Market Rank
🏆 Top 3 Global Fastener Network
Industry Approvals
🚀 Aerospace & Tesla Approved
Warranty & Support
🛡️ Lifetime Traceability
Green Manufacturing
🌱 Carbon Neutral by 2030
Certified:ISO 9001, RoHS, REACH
Würth GroupEst. 1945
Germany🇩🇪
"Premium assembly and fastening materials."
Market Rank
🏆 #1 Global Assembly Supplier
Industry Approvals
🚀 VW & BMW OEM
Warranty & Support
🛡️ 5-Year Industrial Warranty
Green Manufacturing
🌱 100% Recyclable Packaging
Certified:ISO 9001, DIN EN
Brighton-BestEst. 1925
USA🇺🇸
"Master distributor of industrial fasteners."
Market Rank
🏆 Largest Distributor in NA
Industry Approvals
🚀 Boeing Approved
Warranty & Support
🛡️ Global Replacement Guarantee
Green Manufacturing
🌱 Green Steel Initiative
Certified:ISO 9001, A2LA

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:N/A

Installation Procedure

1. Ensure the mating threads are clean and free of debris. 2. Apply a small amount of anti-seize compound to the threads for easier installation and removal, especially in corrosive environments. 3. Tighten the screw to the recommended torque specification using a calibrated torque wrench.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 898-1 / ISO 4014
DIN EquivalentDIN 931 / DIN 933
Primary StandardDIN 933

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°C)
Thermal Expansion
Typical for Material Class

Recommended Torque Values

Bolt SizeDry Torque (ft-lbs)Lubricated Torque (ft-lbs)
M9Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M9Varies by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Overtightening can strip threads or compromise the material's integrity.Always adhere to the specified torque values for Titanium Grade 5 fasteners to prevent damage.
Using incompatible tools can damage the hex head.Utilize high-quality, correctly sized tools that fully engage the hex recess to avoid cam-out and stripping.

Common Applications

  • Aerospace structural components
  • Medical implants and surgical instruments
  • Marine hardware and offshore equipment
  • High-performance automotive and motorsport assemblies

⚠️ Engineering Warnings

  • Titanium Grade 5 can gall under certain conditions; use appropriate lubrication and avoid excessive cross-threading.
  • Ensure compatibility with mating materials to prevent galvanic corrosion, especially in marine or chemical environments.

Alternative Products to Consider

Premium Fastening & Joining equivalentHigher corrosion resistance (316 SS)
Economy Fastening & Joining optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Hex Head Cap Screw, Titanium Grade 5 made from?

A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.

Q: What are the main applications?

A: Aerospace structural components, Medical implants and surgical instruments, Marine hardware and offshore equipment, High-performance automotive and motorsport assemblies.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 119mmAF15mm1/2"-13TIGHTEN →MECHANICAL PROPERTIESTensile Strength: 150,000 psiThread: 1/2"-13 UNCTorque Direction: Clockwise (CW)Head Marking: 6 radial lines (Grade 8)

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.