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M17 x 13mm Brass Hex Head Cap Screw | Fastening Solution

Expert Overview

Engineered for reliability, this M17 x 13mm Brass Hex Head Cap Screw offers exceptional corrosion resistance. Its robust design ensures secure fastening in diverse environments, making it a preferred choice for critical applications.

StandardISO 9001
MaterialBrass
FinishAnodized
GradeN/A
SizeM17
Length13mm
Head Width26mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this M17 x 13mm Hex Head Cap Screw is manufactured from high-grade brass, renowned for its inherent corrosion resistance and excellent electrical conductivity. The M17 thread size provides substantial load-bearing capacity, while the 13mm length is suitable for joining components with limited material overlap. The 26mm head width ensures adequate surface area for wrench engagement, facilitating secure installation and torque application. Brass's non-sparking properties also make it suitable for hazardous environments. Ideal for marine, electrical, and decorative applications.

🧊 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 the mating threads are clean and free of debris. 2. Hand-thread the cap screw to confirm proper alignment and engagement. 3. Tighten using an appropriate wrench or socket to the recommended torque specification for brass fasteners.

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)
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
Over-tightening brass fasteners, which can lead to thread stripping or material deformation.Utilize a torque wrench and consult fastener torque charts specific to brass and thread size to ensure proper tension without overstressing the material.
Using the wrong size wrench or socket on the hex head, potentially damaging the head or leading to slippage.Always use a wrench or socket that precisely fits the 26mm head width to ensure secure engagement and efficient torque transfer.

Common Applications

  • Electrical connectors and busbars
  • Marine hardware and fittings
  • Decorative metalwork and architectural elements

⚠️ Engineering Warnings

  • Brass is a softer metal than steel and may be more susceptible to galling if not properly lubricated or torqued.
  • Avoid use in highly acidic or alkaline environments where brass may corrode over prolonged exposure.

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 busbars, Marine hardware and fittings, Decorative metalwork and architectural elements.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 13mmAF26mm1/2"-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.