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M10 x 126mm Nylon Hex Head Cap Screw | Fastening Solutions

Expert Overview

This M10 x 126mm Nylon Hex Head Cap Screw offers exceptional corrosion resistance and a lightweight profile, making it ideal for demanding environments where traditional metal fasteners fail. Its robust nylon construction ensures durability and non-conductivity.

StandardASME B18
MaterialNylon
FinishPlain
GradeN/A
SizeM10
Length126mm
Head Width21mm

Detailed Engineering Specifications

Engineered for reliability and performance, this M10 x 126mm Hex Head Cap Screw is manufactured from high-grade Nylon, offering superior dielectric strength and resistance to a wide range of chemicals and solvents. The M10 thread size provides robust engagement, while the 126mm length allows for fastening through substantial material thicknesses. The 21mm hex head width ensures compatibility with standard tools for secure installation. Its non-magnetic properties and low coefficient of friction make it suitable for sensitive electronic assemblies and environments prone to galvanic corrosion. Operating temperature range is -40°C to 120°C.

🧊 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 nylon cap screw to confirm proper alignment and avoid cross-threading. 3. Using a standard wrench on the 21mm hex head, tighten the screw to the required torque, avoiding over-tightening to prevent stripping. 4. Verify secure engagement and the absence of thread damage.

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

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)
M10Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M10Varies 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 nylon screws, leading to thread stripping or head deformation.Use a torque wrench to apply the recommended torque specification for nylon fasteners, or tighten until snug and then a quarter turn further. Avoid excessive force.
Using nylon screws in high-load or high-temperature applications beyond their material limits.Consult material data sheets and application requirements to ensure the nylon screw's tensile strength and temperature resistance are adequate for the intended use.

Common Applications

  • Electrical enclosures and panel mounting
  • Automotive and marine components (non-critical)
  • Lightweight structural assemblies

⚠️ Engineering Warnings

  • Not suitable for high-tensile strength applications or where significant mechanical stress is present.
  • Avoid exposure to prolonged UV radiation or abrasive cleaning agents, which 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: Electrical enclosures and panel mounting, Automotive and marine components (non-critical), Lightweight structural assemblies.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 126mmAF21mm1/2"-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.