Home > Fastening & Joining > Hex Head Cap Screw, Titanium Grade 5

M7 x 72mm Grade 5 Titanium Hex Cap Screw

Expert Overview

Engineered for exceptional performance, this M7 x 72mm Grade 5 Titanium Hex Cap Screw offers unparalleled strength, lightweight design, and superior corrosion resistance. Ideal for critical applications where reliability is paramount.

StandardISO 9001
MaterialTitanium Grade 5
FinishPlain
GradeN/A
SizeM7
Length72mm
Head Width23mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this Hex Head Cap Screw is precision manufactured from Titanium Grade 5 (Ti-6Al-4V), renowned for its excellent biocompatibility, high tensile strength, and exceptional corrosion resistance in aggressive environments. Featuring an M7 thread size and a nominal length of 72mm, it boasts a substantial 23mm hex head width for reliable torque application. This material is ideal for aerospace, medical implants, marine hardware, and high-performance automotive components requiring a superior fastening solution.

🧊 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 appropriate lubricant if recommended for the specific application to prevent galling. 3. Tighten screw to the specified torque using a calibrated torque wrench and a socket that fully engages the hex head.

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)
M7Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M7Varies 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 component damage.Always use a calibrated torque wrench and adhere to recommended torque specifications for the mating material and screw size.
Using standard steel tools which can damage the softer titanium head.Utilize high-quality sockets and wrenches designed for titanium fasteners to prevent surface damage and ensure proper engagement.
Galling of titanium threads due to dry installation.Apply a small amount of anti-seize lubricant specifically formulated for titanium to the threads before installation to prevent galling.

Common Applications

  • Aerospace structural components
  • Medical device implants
  • Marine hardware and fittings
  • High-performance automotive assemblies
  • Chemical processing equipment

⚠️ Engineering Warnings

  • Titanium Grade 5 is susceptible to galling. Always use lubrication and avoid cross-threading.
  • Ensure compatibility with mating materials to prevent galvanic corrosion.

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 device implants, Marine hardware and fittings, High-performance automotive assemblies, Chemical processing equipment.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 72mmAF23mm1/2"-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.