Home > Fastening & Joining > Hex Head Cap Screw, Titanium Grade 5

M12 x 134mm Titanium Grade 5 Hex Head Cap Screw

Expert Overview

Engineered from high-performance Titanium Grade 5, this M12 x 134mm hex head cap screw offers exceptional strength and corrosion resistance. Its robust design ensures reliable fastening in demanding environments.

StandardASME B18
MaterialTitanium Grade 5
FinishGalvanized
GradeN/A
SizeM12
Length134mm
Head Width21mm

Detailed Engineering Specifications

Built to exacting engineering tolerances, this M12 x 134mm hex head cap screw features a 21mm head width for secure tool engagement. Fabricated from Titanium Grade 5 (Ti-6Al-4V), it boasts a remarkable tensile strength of up to 950 MPa and excellent fatigue resistance, combined with superior corrosion resistance in aggressive media. Ideal for applications requiring high strength, low weight, and extreme environmental durability, such as aerospace structures, marine hardware, and critical medical implants.

🧊 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. Select appropriate torque wrench and socket size (M12 socket). 2. Ensure mating threads are clean and free of debris. 3. Apply specified torque according to application requirements and fastener grade.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 898-1 / ISO 4014
DIN EquivalentDIN 931 / DIN 933
Primary StandardASME B18

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)
M12Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M12Varies 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 component damage.Always consult torque specifications for the specific application and use a calibrated torque wrench.
Using incorrect tools that can damage the hex head or the fastener itself.Utilize high-quality, correctly sized sockets for proper engagement and force distribution.

Common Applications

  • Aerospace structural components
  • High-performance automotive assemblies
  • Marine and offshore equipment

⚠️ Engineering Warnings

  • Titanium Grade 5 is susceptible to galling. Use anti-seize lubricant on threads if necessary, especially in demanding environments.
  • Ensure compatibility with mating materials to prevent galvanic corrosion, although Titanium Grade 5 exhibits broad compatibility.

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, Marine and offshore equipment.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 134mmAF21mm1/2"-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.