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M5 x 136mm Nylon Hex Head Cap Screw - Corrosion Resistant

Expert Overview

Engineered for demanding environments, this M5 x 136mm Nylon Hex Head Cap Screw offers exceptional corrosion resistance and dielectric properties, ensuring reliable fastening in diverse industrial settings.

StandardDIN 933
MaterialNylon
FinishBlack Oxide
GradeN/A
SizeM5
Length136mm
Head Width15mm

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this M5 x 136mm Hex Head Cap Screw is manufactured from high-strength, engineering-grade Nylon, providing superior chemical resistance to solvents, oils, and many acids. The M5 thread ensures compatibility with standard metric components, while the generous 136mm length allows for assembly of thicker materials or bridging larger gaps. Its 15mm head width offers substantial bearing surface and is designed for use with standard M5 hex drivers or wrenches. The inherent dielectric properties of Nylon make this fastener ideal for electrical insulation applications, preventing short circuits and galvanic corrosion. Its lightweight nature also contributes to reduced overall assembly weight without compromising structural integrity in non-critical load-bearing scenarios.

🧊 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 M5 hex tool for the 15mm head width. 2. Insert the M5 x 136mm Nylon Hex Head Cap Screw into the pre-drilled or tapped hole. 3. Tighten the screw to the recommended torque specification for Nylon fasteners, ensuring not to overtighten and strip the threads or damage the material.

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

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)
M5Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M5Varies 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 the Nylon screw, leading to thread stripping or material deformation.Utilize a torque wrench set to the manufacturer's recommended torque for Nylon fasteners to ensure proper tension without damaging the screw or mating components.
Using standard steel fasteners in corrosive environments, leading to premature failure.Always specify Nylon or other corrosion-resistant materials like stainless steel when assembling in environments exposed to chemicals, moisture, or salt.

Common Applications

  • Electrical enclosures and control panels
  • Chemical processing equipment
  • Marine and coastal applications
  • Medical devices
  • Lightweight structural assemblies

⚠️ Engineering Warnings

  • Nylon fasteners have lower tensile strength than metallic equivalents and are not recommended for primary structural load-bearing applications.
  • Avoid exposure to extreme temperatures beyond the operational range of Nylon (typically -40°C to 80°C) as this can degrade material properties.

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, Chemical processing equipment, Marine and coastal applications, Medical devices, Lightweight structural assemblies.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 136mmAF15mm1/2"-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.