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M7x41mm Titanium Grade 5 Hex Cap Screw | High Strength

Expert Overview

Engineered from high-performance Titanium Grade 5, this M7x41mm hex head cap screw delivers exceptional strength and corrosion resistance for critical industrial applications. Its robust design ensures reliable fastening in challenging conditions.

StandardISO 9001
MaterialTitanium Grade 5
FinishPassivated
GradeN/A
SizeM7
Length41mm
Head Width8mm

Detailed Engineering Specifications

Designed for demanding industrial environments, this M7x41mm hex head cap screw is manufactured from premium Titanium Grade 5 (Ti-6Al-4V), renowned for its outstanding strength-to-weight ratio, excellent corrosion resistance, and biocompatibility. The M7 thread pitch ensures secure engagement, while the 41mm length provides ample reach for various assembly requirements. The 8mm hex head width facilitates controlled torque application with standard tooling. This fastener is ideal for applications requiring high tensile strength, resistance to extreme temperatures, and immunity to galvanic corrosion in diverse chemical and marine settings.

🧊 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. Clean both the screw threads and the mating tapped hole or nut to remove any debris or contaminants. 2. Apply a small amount of anti-seize compound to the threads if specified for the application, avoiding over-application. 3. Thread the screw by hand to ensure proper alignment and prevent cross-threading. Use a calibrated torque wrench to tighten to the manufacturer's specified torque value, applying gradual and even pressure.

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
Over-tightening the screw, leading to thread stripping or fastener failure.Always use a calibrated torque wrench and adhere to the recommended torque specifications for the material and thread size.
Using the wrong tool size for the hex head, resulting in cam-out and damage to the fastener head.Ensure the correct size hex bit or wrench is used for the 8mm head width to achieve optimal engagement and torque transfer.

Common Applications

  • Aerospace structural components
  • Medical implants and surgical instruments
  • Chemical processing equipment
  • Marine hardware and offshore structures

⚠️ Engineering Warnings

  • Titanium Grade 5 can be susceptible to galling if not properly lubricated during installation; use appropriate anti-seize compounds.
  • Avoid using standard steel tools with titanium fasteners to prevent cross-contamination and potential corrosion issues.

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 surgical instruments, Chemical processing equipment, Marine hardware and offshore structures.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 41mmAF8mm1/2"-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.