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M7x108mm Ti-6Al-4V Hex Head Cap Screw | Grade 5 Titanium

Expert Overview

Engineered for extreme environments, this M7 x 108mm Hex Head Cap Screw leverages the exceptional strength-to-weight ratio of Grade 5 Titanium (Ti-6Al-4V). Its robust design ensures reliable fastening in demanding applications.

StandardASME B18
MaterialTitanium Grade 5
FinishZinc Plated
GradeN/A
SizeM7
Length108mm
Head Width36mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this M7 x 108mm Hex Head Cap Screw is manufactured from high-performance Titanium Grade 5 (Ti-6Al-4V). This aerospace-grade alloy offers outstanding tensile strength, excellent corrosion resistance, and a superior strength-to-weight ratio compared to steel. The 36mm head width provides ample surface area for torque application. Ideal for critical structural components, marine environments, automotive performance parts, and medical implants where biocompatibility and durability are paramount.

🧊 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 threads on both the screw and mating component are clean and free of debris. 2. Apply appropriate anti-seize lubricant if required by the application environment. 3. Hand-thread the screw initially to verify alignment and prevent cross-threading. 4. Tighten to the specified torque value using a calibrated torque wrench, ensuring even pressure.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 898-1 / ISO 4014
DIN EquivalentDIN 931 / DIN 933
Primary StandardASME B18

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Cross-threading due to improper initial alignment.Always hand-thread the screw for several turns before applying any tool to ensure correct thread engagement.
Over-tightening, leading to thread stripping or material fatigue.Utilize a calibrated torque wrench and adhere strictly to recommended torque specifications for Titanium Grade 5 fasteners in the specific application.
Using standard steel tools which can gall or damage the titanium threads.Employ high-quality tools, preferably coated or made of harder materials, and use a lubricant designed for titanium to minimize friction.

Common Applications

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

⚠️ Engineering Warnings

  • Titanium Grade 5 exhibits different expansion rates than some common metals; account for thermal expansion in design.
  • Galling can occur if threads are not properly lubricated, especially during assembly in critical applications.
  • Always use appropriate torque settings to avoid damaging the fastener or the mating component.

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, Marine hardware and fittings, High-performance automotive assemblies, Medical implants and equipment.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 108mmAF36mm1/2"-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.