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M14 x 37mm Aluminum 6061 Hex Cap Screw

Expert Overview

This M14 x 37mm Hex Head Cap Screw, crafted from high-strength Aluminum 6061, offers an optimal balance of weight and durability. Ideal for applications requiring corrosion resistance and moderate load bearing.

StandardASTM A106
MaterialAluminum 6061
FinishGalvanized
GradeN/A
SizeM14
Length37mm
Head Width26mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this M14 x 37mm Hex Head Cap Screw is engineered from Aluminum 6061, a versatile alloy known for its excellent corrosion resistance, good strength-to-weight ratio, and weldability. The M14 thread size ensures robust fastening, while the 37mm length provides ample engagement for various joint thicknesses. The 26mm head width allows for secure torquing with standard tooling, making it suitable for structural, automotive, and marine applications where weight reduction and environmental resilience are critical design considerations.

🧊 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 from debris. 2. Position the hex head cap screw through the components to be joined. 3. Tighten the screw using an appropriate wrench or socket to the recommended torque specification for Aluminum 6061, avoiding over-tightening.

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)
M14Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M14Varies 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, leading to stripped threads or material deformation.Always adhere to recommended torque values for Aluminum 6061 fasteners and use a torque wrench for precision.
Not cleaning mating surfaces, which can compromise joint integrity and lead to premature corrosion.Thoroughly clean all mating surfaces and threads before assembly to ensure a clean and secure connection.

Common Applications

  • Aerospace and Aviation Components
  • Automotive Sub-assemblies
  • Marine and Coastal Equipment
  • Lightweight Structural Frameworks
  • Electrical Enclosures

⚠️ Engineering Warnings

  • Aluminum 6061 is susceptible to galvanic corrosion when in direct contact with dissimilar metals in a corrosive environment; consider isolation methods.
  • While offering good strength, Aluminum 6061 is not recommended for high-stress or high-fatigue applications where steel fasteners would be more appropriate.

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, Aluminum 6061 made from?

A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.

Q: What are the main applications?

A: Aerospace and Aviation Components, Automotive Sub-assemblies, Marine and Coastal Equipment, Lightweight Structural Frameworks, Electrical Enclosures.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 37mmAF26mm1/2"-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.