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M23x15mm Brass Hex Head Cap Screw | Fastening & Joining

Expert Overview

Engineered for superior corrosion resistance and electrical conductivity, this M23x15mm brass hex head cap screw ensures reliable fastening in demanding environments. Ideal for specialized assembly.

StandardDIN 933
MaterialBrass
FinishAnodized
GradeN/A
SizeM23
Length15mm
Head Width11mm

Detailed Engineering Specifications

Built to exacting engineering tolerances, this M23x15mm brass hex head cap screw features a nominal diameter of M23 and a length of 15mm, with a head width of 11mm. Crafted from high-quality brass, it offers excellent corrosion resistance, non-magnetic properties, and good electrical conductivity, making it suitable for applications exposed to moisture, chemicals, or requiring electrical continuity. The hex head design allows for secure tightening with standard tools, ensuring a robust and stable joint in precision assemblies.

🧊 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 size for the 11mm hex head. 2. Ensure the mating threads are clean and free from debris. 3. Thread the cap screw into the receiving component until hand-tight, then torque to the specified value for the application.

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

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)
M23Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M23Varies 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
Over-tightening the brass screw, which can lead to thread stripping or deformation.Use a torque wrench and adhere to the manufacturer's recommended torque specifications or consult engineering guidelines for brass fasteners.
Using the wrong size wrench, potentially damaging the hex head or compromising tightening force.Always confirm the wrench size matches the 11mm head width of the cap screw before application.

Common Applications

  • Electrical connectors and grounding points
  • Plumbing and marine hardware
  • Musical instrument assembly
  • Decorative and architectural fixtures

⚠️ Engineering Warnings

  • Brass is a softer material than steel; avoid excessive force during installation.
  • Not recommended for structural applications requiring high tensile strength or shear strength.

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 connectors and grounding points, Plumbing and marine hardware, Musical instrument assembly, Decorative and architectural fixtures.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 15mmAF11mm1/2"-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.