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M19x32mm Brass Hex Head Cap Screw | Fastening

Expert Overview

Engineered for superior corrosion resistance and aesthetic appeal, this M19x32mm brass hex head cap screw offers reliable fastening in demanding environments. Its warm metallic luster complements decorative installations.

StandardASME B18
MaterialBrass
FinishAnodized
GradeN/A
SizeM19
Length32mm
Head Width9mm

Detailed Engineering Specifications

Manufactured under strict quality controls, this M19x32mm brass hex head cap screw features a nominal diameter of 19mm and a length of 32mm. The head width measures 9mm, providing ample surface area for torque application. Constructed from high-grade brass (typically UNS C36000 or equivalent), it exhibits excellent ductility, malleability, and inherent resistance to corrosion, particularly in saline or humid conditions. This material also offers good electrical conductivity and non-sparking properties, making it suitable for various industrial and decorative applications where both performance and appearance 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. Select the appropriate tool for the hex head (e.g., wrench or socket) ensuring a snug fit. 2. Insert the cap screw into the pre-drilled or tapped hole. 3. Apply controlled torque to secure the components, avoiding over-tightening which can damage the brass threads or workpiece.

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

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)
M19Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M19Varies 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.Apply torque gradually and use a torque wrench if precise tension is required to prevent stripping threads or deforming the brass.
Mismatched thread pitch for the application.Verify the thread pitch of the brass cap screw against the mating component's thread pitch to ensure compatibility and secure fastening.

Common Applications

  • Marine hardware and fittings
  • Electrical connectors and enclosures
  • Architectural and decorative trim
  • Specialty machinery and equipment

⚠️ Engineering Warnings

  • Brass may not be suitable for high-stress structural applications requiring extreme tensile strength.
  • Avoid use in highly acidic environments where brass corrosion resistance may be compromised.

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: Marine hardware and fittings, Electrical connectors and enclosures, Architectural and decorative trim, Specialty machinery and equipment.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 32mmAF9mm1/2"-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.