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M24 x 48mm Aluminum 6061 Hex Cap Screw

Expert Overview

Engineered for reliability, this M24 x 48mm Hex Head Cap Screw features a robust Aluminum 6061 construction, offering a superior strength-to-weight ratio. Ideal for applications requiring corrosion resistance and lightweight performance.

StandardASME B18
MaterialAluminum 6061
FinishPassivated
GradeN/A
SizeM24
Length48mm
Head Width14mm

Detailed Engineering Specifications

Designed for demanding industrial environments, this M24 x 48mm Hex Head Cap Screw is manufactured from premium Aluminum 6061-T6 alloy, known for its excellent corrosion resistance and substantial tensile strength. The M24 thread provides secure fastening for loads up to [insert tensile strength value here, e.g., 800 MPa]. The 48mm length is optimized for medium-duty joint configurations, and the 14mm hex head ensures precise torque application with standard tooling. Suitable for aerospace, automotive, and structural assembly where weight reduction and environmental durability are critical.

🧊 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 mating tapped hole or nut. 2. Apply a suitable thread locking compound if required by the application. 3. Thread the screw into the joint by hand to prevent cross-threading. 4. Tighten the screw to the specified torque using a calibrated torque wrench, ensuring the head is seated firmly against the mating surface.

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)
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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Overtightening, leading to thread stripping or fastener fatigue.Utilize a calibrated torque wrench and adhere to the manufacturer's recommended torque specifications for the specific joint and material combination.
Using incorrect tools, resulting in damaged hex heads and compromised torque application.Employ properly sized, high-quality hex sockets or wrenches designed for the M24 size to ensure secure engagement and prevent damage.

Common Applications

  • Structural Assembly in Lightweight Vehicles
  • Aerospace Component Fastening
  • Corrosion-Resistant Marine Applications

⚠️ Engineering Warnings

  • Aluminum 6061 exhibits lower shear strength than steel; do not substitute in applications requiring high shear loads without engineering review.
  • Avoid exposing Aluminum 6061 fasteners to highly alkaline or acidic environments, which can degrade the material over time.

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 Assembly in Lightweight Vehicles, Aerospace Component Fastening, Corrosion-Resistant Marine Applications.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 48mmAF14mm1/2"-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.