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

M19 x 14mm Nylon Hex Head Cap Screw | Fastening

Expert Overview

Engineered for corrosive and electrically sensitive environments, this M19 x 14mm Nylon Hex Head Cap Screw offers exceptional chemical resistance and dielectric strength. Its durable nylon construction ensures reliable fastening.

StandardDIN 933
MaterialNylon
FinishPlain
GradeN/A
SizeM19
Length14mm
Head Width22mm

Detailed Engineering Specifications

Specified by design engineers worldwide, this M19 x 14mm Nylon Hex Head Cap Screw features a precisely machined M19 thread and a standard 14mm length. The head boasts a 22mm width for optimal torque application with standard tooling. Manufactured from high-performance nylon, this fastener exhibits superior resistance to a broad spectrum of chemicals, solvents, and moisture, making it ideal for applications where corrosion is a concern. Its inherent non-conductive properties also make it suitable for electrical insulation and grounding isolation. The material's lightweight nature contributes to reduced overall assembly weight.

🧊 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 appropriate metric tooling (e.g., wrench or socket) with a 22mm opening. 2. Thread the M19 cap screw into the pre-tapped hole or nut. 3. Tighten to the recommended torque specification, avoiding over-tightening 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 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)
M19Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M19Varies 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 the nylon screw, leading to thread stripping or cracking of the head.Utilize a torque wrench and adhere to the manufacturer's recommended torque values for nylon fasteners to ensure secure fastening without damage.
Using standard metal tooling that may gall or damage the nylon threads.Employ tools specifically designed for nylon or plastic fasteners, or ensure regular cleaning and lubrication of metal tools to minimize friction.

Common Applications

  • Electrical enclosures and panel mounting
  • Chemical processing equipment
  • Medical device assemblies
  • Food and beverage processing machinery

⚠️ Engineering Warnings

  • Not suitable for high-temperature applications exceeding the nylon's thermal limits.
  • Avoid use in structural load-bearing applications requiring high tensile strength typically provided by metal fasteners.

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, Chemical processing equipment, Medical device assemblies, Food and beverage processing machinery.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 14mmAF22mm1/2"-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.