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M13x85mm Nylon Hex Head Cap Screw | Durable Plastic Fastener

Expert Overview

Engineered for non-corrosive environments, this M13x85mm Nylon Hex Head Cap Screw offers excellent chemical resistance and electrical insulation. Its robust design ensures secure fastening in a wide range of applications.

StandardDIN 933
MaterialNylon
FinishGalvanized
GradeN/A
SizeM13
Length85mm
Head Width33mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this M13x85mm Nylon Hex Head Cap Screw features a substantial 33mm head width for superior torque distribution. Constructed from high-performance Nylon, it exhibits exceptional dielectric strength, low friction, and resistance to a broad spectrum of chemicals and solvents. Its lightweight nature and non-magnetic properties make it an ideal choice for applications where corrosion or electrical conductivity is a concern, such as in electronics manufacturing, medical equipment, and water treatment facilities. The precise dimensions ensure compatibility with standard M13 tooling and mating components.

🧊 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. Insert the M13x85mm Nylon Hex Head Cap Screw and hand-tighten to engage threads. 3. Use appropriate tooling to tighten the screw to the desired torque, avoiding over-tightening to prevent thread stripping.

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)
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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Over-tightening the nylon screw, which can strip threads or fracture the fastener.Apply controlled torque using a calibrated torque wrench, respecting the material's limitations.
Using the nylon screw in environments with extreme temperatures or significant mechanical load without proper engineering assessment.Verify the material's temperature and load specifications against application requirements before deployment.

Common Applications

  • Electrical Insulation and Components
  • Corrosion-Resistant Assemblies
  • Medical Device Manufacturing

⚠️ Engineering Warnings

  • Not suitable for high-temperature applications exceeding Nylon's thermal limits.
  • Avoid use in applications requiring high tensile strength or significant shear load without prior engineering validation.

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 Insulation and Components, Corrosion-Resistant Assemblies, Medical Device Manufacturing.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 85mmAF33mm1/2"-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.