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M14 x 148mm Nylon Hex Head Cap Screw | Fastening

Expert Overview

Engineered for demanding environments, this M14 x 148mm Nylon Hex Head Cap Screw provides a reliable, lightweight fastening solution. Its robust polymer construction ensures excellent chemical and corrosion resistance.

StandardASME B18
MaterialNylon
FinishGalvanized
GradeN/A
SizeM14
Length148mm
Head Width24mm

Detailed Engineering Specifications

Specified by design engineers worldwide, this M14 x 148mm Nylon Hex Head Cap Screw is manufactured from high-performance polyamide, offering superior dielectric strength and resistance to a broad spectrum of chemicals. The M14 thread provides a secure mechanical connection suitable for light-duty applications where corrosion or electrical conductivity is a concern. The 148mm length and 24mm head width ensure adequate bearing surface and torque application for its intended use in environments such as marine, chemical processing, and electrical assembly.

🧊 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 cap screw into the receiving component to avoid cross-threading. 3. Tighten using an appropriately sized wrench or socket to the recommended torque specification for nylon fasteners, avoiding over-tightening which can strip threads or damage the fastener.

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Over-tightening nylon fastenersUse a torque wrench set to a low value, or tighten until snug and then a quarter turn. Over-tightening can strip threads or crack the fastener.
Using nylon fasteners in high-stress applicationsNylon fasteners are generally for light-duty, non-structural applications. Consult engineering specifications for load-bearing requirements and consider metal alternatives if necessary.

Common Applications

  • Electrical enclosures and equipment mounting
  • Marine and offshore equipment
  • Chemical processing equipment assembly
  • Lightweight structural components

⚠️ Engineering Warnings

  • Not suitable for high-temperature applications or where significant mechanical loads are present.
  • May degrade under prolonged exposure to UV radiation. Consider UV-stabilized grades if outdoor use is intended.

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 mounting, Marine and offshore equipment, Chemical processing equipment assembly, Lightweight structural components.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 148mmAF24mm1/2"-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.