Home > Fastening & Joining > Hex Head Cap Screw, Nylon

M14 x 85mm Nylon Hex Head Cap Screws

Expert Overview

Engineered from durable Nylon, these M14 x 85mm Hex Head Cap Screws offer excellent corrosion resistance and lightweight construction. Ideal for applications requiring non-conductive and chemical-resistant fastening solutions.

StandardASME B18
MaterialNylon
FinishAnodized
GradeN/A
SizeM14
Length85mm
Head Width10mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, these M14 x 85mm Nylon Hex Head Cap Screws feature a standard M14 thread and an 85mm length, with a nominal head width of 10mm. Fabricated from high-performance nylon, they provide exceptional dielectric strength, chemical inertness against many solvents and acids, and a wide operating temperature range. Their low coefficient of friction and inherent flexibility make them suitable for vibration-dampening applications and environments where metal fasteners would corrode or interfere with electrical components. These are often specified for automotive, electrical, and chemical processing industries.

🧊 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 from debris. 2. Hand-thread the M14 Nylon Hex Head Cap Screw into the receiving component to avoid cross-threading. 3. Tighten with an appropriate wrench or socket to the desired torque, being mindful of nylon's lower tensile strength compared to metal fasteners.

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)
M14Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M14Varies 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-torquing the nylon screw, leading to stripping or breakage.Utilize a torque wrench set to the manufacturer's recommended specification for nylon fasteners of this size and material.
Using metal washers directly against the nylon head, potentially causing deformation under load.Employ nylon or nylon-coated washers to distribute load evenly and prevent damage to the screw head.

Common Applications

  • Electrical insulation and grounding systems
  • Corrosive chemical handling equipment
  • Lightweight automotive assemblies

⚠️ Engineering Warnings

  • Not suitable for high-stress structural applications requiring significant tensile or shear strength.
  • Exposure to UV radiation may degrade material properties over prolonged periods; consider UV-resistant variants if necessary.

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 grounding systems, Corrosive chemical handling equipment, Lightweight automotive assemblies.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 85mmAF10mm1/2"-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.