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M15x98mm Titanium Grade 5 Hex Head Cap Screw

Expert Overview

Engineered for extreme performance, this M15x98mm Hex Head Cap Screw is crafted from Titanium Grade 5, offering superior strength-to-weight ratio and exceptional corrosion resistance for critical applications.

StandardDIN 933
MaterialTitanium Grade 5
FinishGalvanized
GradeN/A
SizeM15
Length98mm
Head Width8mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this Hex Head Cap Screw features a robust M15 thread size and a precise 98mm length, ensuring secure and reliable fastening. Constructed from Titanium Grade 5 (Ti-6Al-4V), it exhibits an impressive tensile strength of 895 MPa and a yield strength of 827 MPa, while maintaining excellent biocompatibility and resistance to aggressive environments. The nominal head width is 8mm, designed for standard tooling. Its low density makes it ideal for weight-sensitive assemblies, commonly found in aerospace, marine, chemical processing, and high-performance automotive industries.

🧊 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. Hand-tighten the screw initially to verify thread engagement. 3. Torque the screw to the manufacturer's recommended specification for the specific application, using calibrated tooling.

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)
M15Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M15Varies 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
Over-torquing the screw, leading to thread stripping or material fatigue.Always consult and adhere to the specified torque values for Titanium Grade 5 fasteners in your application.
Using incompatible lubricants or anti-seize compounds that can react with titanium.Employ lubricants specifically designed for titanium or recommended for aerospace/critical applications.

Common Applications

  • Aerospace structural components
  • Medical implants and devices
  • Marine hardware and exhaust systems

⚠️ Engineering Warnings

  • Titanium Grade 5 can gall if not properly lubricated or handled during installation.
  • Ensure proper thread engagement to prevent cross-threading and premature failure.

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 devices, Marine hardware and exhaust systems.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 98mmAF8mm1/2"-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.