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M13 x 28mm Nylon Hex Head Cap Screw | Fastening Solutions

Expert Overview

Engineered for reliability, this M13 x 28mm Nylon Hex Head Cap Screw offers superior corrosion resistance and dielectric properties. Its lightweight design ensures easy handling and installation in diverse environments.

StandardASTM A106
MaterialNylon
FinishPassivated
GradeN/A
SizeM13
Length28mm
Head Width21mm

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this M13 x 28mm Hex Head Cap Screw is constructed from high-grade Nylon, providing exceptional chemical resistance and a non-conductive profile ideal for electrical applications. The M13 thread size ensures a secure connection with M13 nuts and tapped holes, while the 28mm length offers adequate grip for medium-duty fastening. The 21mm head width, coupled with a standard hex drive, allows for efficient torque application using common tools, making it suitable for assembly lines and maintenance tasks where weight and galvanic corrosion are concerns.

🧊 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 M13 mating component (nut or tapped hole). 2. Insert the Hex Head Cap Screw through the joined materials. 3. Tighten the screw using a suitable hex wrench or socket until snug, avoiding overtightening to prevent thread stripping or material deformation.

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)
M13Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M13Varies 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.Apply only sufficient torque to achieve a secure joint; excessive force can strip threads or damage the component.
Using the wrong size mating component.Always ensure the mating nut or tapped hole is precisely M13 to guarantee a proper fit and secure connection.

Common Applications

  • Electrical enclosures and equipment assembly
  • Corrosive chemical processing environments
  • Lightweight structural components and jigs

⚠️ Engineering Warnings

  • Not intended for high-torque or structural load-bearing applications where metal fasteners are typically required.
  • Avoid exposure to extreme temperatures outside the material's operating range, which can affect mechanical 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 equipment assembly, Corrosive chemical processing environments, Lightweight structural components and jigs.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 28mmAF21mm1/2"-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.