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M8 x 101mm Titanium Grade 5 Hex Cap Screw

Expert Overview

Engineered for superior performance, this M8 x 101mm Titanium Grade 5 hex head cap screw offers exceptional strength-to-weight ratio and outstanding corrosion resistance. Ideal for critical aerospace, marine, and medical applications.

StandardISO 9001
MaterialTitanium Grade 5
FinishPlain
GradeN/A
SizeM8
Length101mm
Head Width18mm

Detailed Engineering Specifications

Manufactured under strict quality controls, this M8 x 101mm hex head cap screw utilizes Titanium Grade 5 (Ti-6Al-4V), renowned for its excellent tensile strength, ductility, and biocompatibility. The precise M8 thread ensures secure mating with standard fasteners, while the 101mm length provides ample reach for various assembly needs. The 18mm hex head offers robust torque transfer capabilities for reliable tightening. This material excels in environments prone to saltwater, chemical exposure, and extreme temperatures, making it a premium choice for high-stress applications where weight reduction is also a factor.

🧊 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 mating threads are clean and free of debris. 2. Apply a suitable lubricant if specified for the application to prevent galling. 3. Tighten the cap screw to the recommended torque value using a calibrated torque wrench, ensuring even pressure distribution.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 898-1 / ISO 4014
DIN EquivalentDIN 931 / DIN 933
Primary StandardISO 9001

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)
M8Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M8Varies 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 leading to thread stripping or material fatigue.Always use a calibrated torque wrench and adhere to manufacturer-specified torque values for Titanium Grade 5 fasteners.
Using standard steel tools which can damage the softer titanium head.Employ high-quality, appropriately sized tools, ideally those designed for working with titanium to prevent marring.

Common Applications

  • Aerospace and Aviation Components
  • Medical Implants and Devices
  • Marine and Offshore Equipment
  • High-Performance Automotive Assemblies
  • Chemical Processing Equipment

⚠️ Engineering Warnings

  • Titanium Grade 5 can gall if not properly lubricated during installation.
  • Avoid using abrasive cleaners or chemicals that may degrade the titanium surface over time.

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 and Aviation Components, Medical Implants and Devices, Marine and Offshore Equipment, High-Performance Automotive Assemblies, Chemical Processing Equipment.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 101mmAF18mm1/2"-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.