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

M11 x 75mm Titanium Grade 5 Hex Cap Screw | Fastening

Expert Overview

Engineered for extreme environments, this M11 x 75mm Hex Head Cap Screw boasts superior strength-to-weight ratio and exceptional corrosion resistance due to its Grade 5 Titanium construction. Ideal for critical structural applications.

StandardASME B18
MaterialTitanium Grade 5
FinishZinc Plated
GradeN/A
SizeM11
Length75mm
Head Width10mm

Detailed Engineering Specifications

A high-performance industrial component, this Hex Head Cap Screw is manufactured from Titanium Grade 5 (Ti-6Al-4V), offering an exceptional combination of high tensile strength (950 MPa minimum) and low density (4.43 g/cm³). Its M11 diameter and 75mm length, coupled with a nominal head width of 10mm, ensure robust and secure fastening in demanding assemblies. The material's inherent biocompatibility and resistance to saltwater corrosion make it a premier choice for marine, aerospace, and medical device manufacturing where reliability under stress is 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 contaminants. 2. Hand-thread the cap screw to the desired depth to prevent cross-threading. 3. Utilize a calibrated torque wrench to apply the specified tightening torque, avoiding over-tightening.

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)
M11Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M11Varies 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
Cross-threading due to improper initial engagement.Always start threading by hand to verify alignment before applying any tools.
Over-tightening, leading to thread stripping or component damage.Consult engineering specifications for the correct torque values and use a calibrated torque wrench for precise application.

Common Applications

  • Aerospace structural components
  • Medical implants and surgical instruments
  • Marine and offshore equipment
  • High-performance automotive assemblies

⚠️ Engineering Warnings

  • Titanium Grade 5 can gall under certain conditions; use anti-seize compound when recommended by application engineers.
  • Ensure compatibility with mating materials to prevent galvanic corrosion in specific 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, Medical implants and surgical instruments, Marine and offshore equipment, High-performance automotive assemblies.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 75mmAF10mm1/2"-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.