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M17 x 124mm Aluminum 6061 Hex Cap Screw

Expert Overview

This M17 x 124mm Hex Head Cap Screw, crafted from robust Aluminum 6061, offers superior corrosion resistance and lightweight strength. It's engineered for demanding fastening and joining applications where performance and durability are paramount.

StandardDIN 933
MaterialAluminum 6061
FinishBlack Oxide
GradeN/A
SizeM17
Length124mm
Head Width17mm

Detailed Engineering Specifications

Manufactured under strict quality controls, this M17 x 124mm Hex Head Cap Screw utilizes Aluminum 6061, a medium to high-strength alloy known for its excellent corrosion resistance, weldability, and formability. The material's tensile strength and yield strength make it suitable for a wide range of structural and general engineering applications. The M17 nominal diameter and 124mm length, combined with a 17mm head width, provide a substantial bearing surface and torque capability. Its inherent lightweight properties are advantageous in aerospace, automotive, and marine environments, reducing overall assembly weight without compromising structural integrity.

🧊 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. Insert the Hex Head Cap Screw, ensuring proper thread engagement. 3. Tighten the screw to the specified torque using an appropriate wrench or socket, avoiding over-tightening to prevent stripping or material deformation.

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)
M17Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M17Varies 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
Using excessive force during tightening, leading to stripped threads or fastener failure.Always adhere to the manufacturer's recommended torque specifications for the specific application and material to prevent damage.
Not verifying thread compatibility between the screw and the receiving material.Confirm that both the screw's M17 threading and the mating component's threads are identical to ensure a secure and functional connection.

Common Applications

  • Structural bracing in marine environments
  • Lightweight automotive subframe assembly
  • Aerospace interior component mounting

⚠️ Engineering Warnings

  • Aluminum 6061 has a lower shear strength than steel; select fasteners appropriately for load-bearing applications.
  • Avoid use in environments with prolonged exposure to highly corrosive chemicals unless properly coated or protected.

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: Structural bracing in marine environments, Lightweight automotive subframe assembly, Aerospace interior component mounting.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 124mmAF17mm1/2"-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.