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M23 x 129mm Nylon Hex Head Cap Screw | Corrosion Resistant

Expert Overview

Engineered for superior performance, this M23 x 129mm Nylon Hex Head Cap Screw offers exceptional corrosion resistance and dielectric properties. Its robust nylon construction ensures reliable fastening in challenging environments.

StandardISO 9001
MaterialNylon
FinishAnodized
GradeN/A
SizeM23
Length129mm
Head Width20mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this M23 x 129mm Nylon Hex Head Cap Screw (20mm head width) provides a lightweight yet durable fastening solution. Fabricated from high-performance nylon, it exhibits excellent chemical resistance to solvents, acids, and bases, making it ideal for corrosive environments. Its inherent non-conductivity also makes it suitable for electrical applications where insulation is critical. The precise dimensions ensure compatibility with standard M23 tooling and mating components, offering a secure and long-lasting connection for demanding industrial assemblies and equipment.

🧊 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 mating threads are clean and free of debris. 2. Hand-thread the screw into the component until snug. 3. Use a standard M23 hex driver to tighten to the required torque, avoiding overtightening to prevent thread stripping.

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

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
Overtightening nylon screwsTighten to the specified torque for nylon fasteners, which is typically lower than for metal screws, to prevent stripping or cracking.
Using in high-temperature environments beyond nylon's ratingVerify the maximum operating temperature of nylon and select a more suitable material if the application exceeds these limits.

Common Applications

  • Chemical processing equipment
  • Electrical enclosures and components
  • Marine and outdoor installations
  • Food and beverage machinery

⚠️ Engineering Warnings

  • Not suitable for high-load structural applications where significant tensile strength is required.
  • Avoid exposure to UV radiation for extended periods without protective coatings, as it can degrade nylon over time.

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: Chemical processing equipment, Electrical enclosures and components, Marine and outdoor installations, Food and beverage machinery.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 129mmAF20mm1/2"-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.