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M12 x 94mm Brass Hex Head Cap Screw | Corrosion-Resistant Fastener

Expert Overview

This M12 x 94mm brass hex head cap screw offers superior corrosion resistance and a non-magnetic property, making it ideal for demanding industrial environments. Its robust design ensures reliable fastening in critical applications.

StandardISO 9001
MaterialBrass
FinishZinc Plated
GradeN/A
SizeM12
Length94mm
Head Width11mm

Detailed Engineering Specifications

A high-performance industrial component, this M12 x 94mm brass hex head cap screw is engineered for exceptional performance and durability. Constructed from solid brass (specification pending), it provides excellent resistance to corrosion, tarnishing, and galvanic action, making it suitable for environments exposed to moisture, chemicals, or saltwater. The M12 thread size and 94mm length offer substantial holding power, while the 11mm head width ensures adequate surface area for tool engagement. Its non-magnetic nature is crucial for applications involving sensitive electronic equipment or where magnetic interference is a concern. This fastener is designed for reliable structural integrity and long service life.

🧊 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 the appropriate wrench or socket for the 11mm hex head. 2. Align the M12 threads of the cap screw with the receiving threaded hole or nut. 3. Rotate the screw clockwise to engage the threads and tighten progressively. 4. Ensure proper torque is applied to achieve secure fastening without over-tightening, which could damage the threads or the surrounding material.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 898-1 / ISO 4014
DIN EquivalentDIN 931 / DIN 933
Primary StandardISO 9001

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Chemical Composition

Copper (Cu)60.0 - 63.0%
Zinc (Zn)Balance
Lead (Pb)2.5 - 3.7%

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
Using excessive force during tightening, leading to stripped threads or material damage.Apply torque gradually, adhering to recommended torque values for the M12 thread size and the materials being joined.
Mating brass screws with incompatible materials, potentially causing galvanic corrosion.When joining dissimilar metals, consider using a dielectric compound or selecting materials with similar galvanic potential to mitigate corrosion.

Common Applications

  • Electrical connector housings and components
  • Marine hardware and fittings
  • Decorative and architectural applications
  • Food processing equipment
  • Chemical processing equipment

⚠️ Engineering Warnings

  • Brass is a relatively soft metal; avoid using excessive force during installation.
  • While brass offers good corrosion resistance, prolonged exposure to highly aggressive chemicals may degrade the material.

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, Brass made from?

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

Q: What are the main applications?

A: Electrical connector housings and components, Marine hardware and fittings, Decorative and architectural applications, Food processing equipment, Chemical processing equipment.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 94mmAF11mm1/2"-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.