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M5 x 41mm Grade 5 Titanium Hex Cap Screw

Expert Overview

Engineered from aerospace-grade Titanium Grade 5, these M5 x 41mm hex head cap screws offer superior strength-to-weight ratio and exceptional corrosion resistance. Ideal for critical applications demanding reliability.

StandardISO 9001
MaterialTitanium Grade 5
FinishAnodized
GradeN/A
SizeM5
Length41mm
Head Width29mm

Detailed Engineering Specifications

Built to exacting engineering tolerances, this M5 x 41mm Hex Head Cap Screw is forged from Titanium Grade 5 (Ti-6Al-4V). This alloy exhibits a tensile strength of approximately 950 MPa and a yield strength of 880 MPa, with a density of 4.43 g/cm³. The large 29mm head width provides substantial bearing surface, minimizing material deformation under load. Its inherent biocompatibility and resistance to saltwater and various chemicals make it suitable for marine, medical, and aerospace environments where weight reduction and extreme 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 mating threads are clean and free of debris. 2. Apply a small amount of anti-seize compound to the threads if required by the application environment. 3. Tighten the screw to the manufacturer's specified torque using an appropriate hex driver, 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)
M5Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M5Varies 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 fastener failure.Always adhere to the recommended torque specifications for the specific application and material being joined.
Using standard steel fasteners in corrosive environments, leading to premature failure.Select fasteners made from materials like Titanium Grade 5 that are specifically designed to withstand the intended operating conditions.

Common Applications

  • Aerospace structural components
  • High-performance automotive assemblies
  • Medical implants and surgical instruments
  • Marine hardware and equipment
  • Corrosion-resistant industrial machinery

⚠️ Engineering Warnings

  • Titanium fasteners can gall if not properly lubricated or if installed incorrectly. Use anti-seize compounds specifically designed for titanium.
  • Ensure compatibility with mating materials to prevent galvanic corrosion, especially in critical or long-term installations.

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, High-performance automotive assemblies, Medical implants and surgical instruments, Marine hardware and equipment, Corrosion-resistant industrial machinery.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 41mmAF29mm1/2"-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.