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M24x145mm Titanium Grade 5 Hex Head Cap Screw | Corrosion Resistant

Expert Overview

Engineered for extreme environments, this M24x145mm Hex Head Cap Screw is forged from premium Titanium Grade 5. Offering exceptional strength-to-weight ratio and unparalleled corrosion resistance, it ensures reliable fastening in critical applications.

StandardASTM A106
MaterialTitanium Grade 5
FinishGalvanized
GradeN/A
SizeM24
Length145mm
Head Width21mm

Detailed Engineering Specifications

A high-performance industrial component, this M24x145mm Hex Head Cap Screw is manufactured from Titanium Grade 5 (Ti-6Al-4V), a dual-phase alloy renowned for its exceptional strength (tensile strength typically 895 MPa) and low density (approx. 4.43 g/cm��). The M24 metric thread provides robust load-bearing capacity, while the 145mm length offers significant grip and engagement. The 21mm hex head width ensures a secure fit with standard tooling, facilitating controlled torque application. Its inherent biocompatibility and resistance to saltwater, chlorides, and various acids make it ideal for aerospace, marine, chemical processing, and medical device manufacturing where material integrity and longevity 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. Clean both the screw threads and the tapped hole or nut thoroughly to remove any debris or lubricant. 2. Apply a small amount of anti-seize compound to the threads to prevent galling, especially in titanium-to-titanium connections. 3. Thread the cap screw by hand to ensure proper engagement and avoid cross-threading. 4. Using a calibrated torque wrench, tighten the screw to the manufacturer's recommended torque specification for the specific joint and material.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 898-1 / ISO 4014
DIN EquivalentDIN 931 / DIN 933
Primary StandardASTM A106

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)
M24Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M24Varies 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
Using excessive force without a torque wrench, leading to over-tightening and potential thread stripping or component damage.Always use a calibrated torque wrench and adhere to the specified torque values for the application.
Failure to clean threads, resulting in galling and difficulty in achieving proper torque or permanent seizure.Thoroughly clean both the screw and mating threads before installation.
Applying torque unevenly across multiple fasteners in a joint, leading to uneven stress distribution and potential failure.Follow a star or circular tightening pattern when fastening multiple screws in a single component.

Common Applications

  • Aerospace structural components and engine assemblies
  • Marine hardware, exhaust systems, and offshore equipment
  • Chemical processing equipment and pipelines

⚠️ Engineering Warnings

  • Titanium Grade 5 can gall if not properly lubricated or if threads are damaged. Use appropriate anti-seize compound.
  • Ensure compatibility of mating materials to avoid galvanic corrosion, especially in aggressive environments.

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 and engine assemblies, Marine hardware, exhaust systems, and offshore equipment, Chemical processing equipment and pipelines.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 145mmAF21mm1/2"-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.