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M9 x 14mm Nylon Hex Head Cap Screw | Industrial Fastener

Expert Overview

This M9 x 14mm Nylon Hex Head Cap Screw provides robust fastening with excellent dielectric properties and resistance to corrosion. Ideal for environments where metal fasteners are unsuitable.

StandardASTM A106
MaterialNylon
FinishBlack Oxide
GradeN/A
SizeM9
Length14mm
Head Width14mm

Detailed Engineering Specifications

Engineered for reliability and performance, this M9 x 14mm Hex Head Cap Screw is manufactured from high-grade Nylon, ensuring superior chemical resistance to solvents, oils, and most acids. Its non-conductive nature makes it an ideal choice for electrical and electronic assemblies, preventing short circuits and galvanic corrosion. The M9 thread size and 14mm length offer precise integration into pre-tapped holes or with mating nuts, while the 14mm head width provides ample surface area for tool engagement and load distribution. This fastener is designed for applications requiring lightweight, durable, and non-metallic solutions.

🧊 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 threaded hole or nut is clean and free of debris. 2. Hand-thread the Nylon Hex Head Cap Screw into the receiving component until snug. 3. Tighten the screw using an appropriate metric wrench or socket on the hex head, applying consistent torque to achieve a secure connection without over-stressing the nylon material.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 898-1 / ISO 4014
DIN EquivalentDIN 931 / DIN 933
Primary StandardASTM A106

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)
M9Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M9Varies 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 nylon screw, which can strip the threads or crack the head.Apply gradual torque and stop when the screw is firmly seated. Avoid excessive force, especially in softer materials.
Using the wrong size tool, leading to damage of the hex head and difficulty in installation/removal.Always use a correctly sized metric wrench or socket (14mm for this M9 screw) that fits snugly on the hex head.

Common Applications

  • Electrical enclosures and control panels
  • Medical equipment assemblies
  • Corrosive chemical processing equipment

⚠️ Engineering Warnings

  • Not recommended for high-load structural applications where significant tensile or shear strength is required.
  • May degrade under prolonged exposure to UV radiation or extreme temperatures outside its operational range.

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, Nylon made from?

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

Q: What are the main applications?

A: Electrical enclosures and control panels, Medical equipment assemblies, Corrosive chemical processing equipment.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 14mmAF14mm1/2"-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.