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M23x70mm Titanium Grade 5 Hex Head Cap Screw

Expert Overview

This M23x70mm Hex Head Cap Screw, crafted from high-performance Titanium Grade 5, offers exceptional strength-to-weight ratio and superior corrosion resistance for critical industrial assemblies.

StandardDIN 933
MaterialTitanium Grade 5
FinishPassivated
GradeN/A
SizeM23
Length70mm
Head Width17mm

Detailed Engineering Specifications

Engineered for reliability and performance, this M23x70mm Hex Head Cap Screw is manufactured from Titanium Grade 5 (Ti-6Al-4V), a dual-phase alloy renowned for its excellent mechanical properties, including high tensile strength and fatigue resistance, coupled with outstanding corrosion immunity in aggressive environments. The M23 nominal diameter and 70mm length provide substantial grip and load-bearing capacity, while the 17mm head width ensures compatibility with standard tooling for secure torque application. Its lightweight nature, inherent to titanium, also makes it ideal for weight-sensitive applications, such as aerospace and high-performance automotive components.

🧊 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 from debris. 2. Apply a small amount of anti-seize compound to the threads if required by the application environment. 3. Tighten the cap screw to the manufacturer's specified torque using a calibrated torque wrench.

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)
M23Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M23Varies 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 fastener, leading to thread stripping or material fatigue.Always use a calibrated torque wrench and adhere to the recommended torque specifications for Titanium Grade 5 fasteners.
Using incompatible tooling, which can damage the hex head and prevent proper torque application.Utilize high-quality, appropriately sized sockets or wrenches designed for metric hex heads.

Common Applications

  • Aerospace structural components
  • High-performance automotive assemblies
  • Chemical processing equipment
  • Medical implants and devices

⚠️ Engineering Warnings

  • Titanium Grade 5 can gall if not properly lubricated or installed. Use appropriate anti-seize compounds.
  • Ensure compatibility with mating materials and environmental conditions 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, High-performance automotive assemblies, Chemical processing equipment, Medical implants and devices.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 70mmAF17mm1/2"-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.