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M17 x 133mm Nylon Hex Head Cap Screw - Lightweight & Corrosion Resistant

Expert Overview

Engineered for demanding applications, this M17 x 133mm Nylon Hex Head Cap Screw provides exceptional dielectric strength, corrosion resistance, and lightweight performance. Ideal for environments where metal fasteners are unsuitable.

StandardASME B18
MaterialNylon
FinishGalvanized
GradeN/A
SizeM17
Length133mm
Head Width23mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this M17 x 133mm Nylon Hex Head Cap Screw is constructed from high-performance nylon, offering superior chemical resistance to many acids, alkalis, and solvents. Its inherent dielectric properties make it an excellent choice for electrical insulation and preventing galvanic corrosion. The M17 thread size ensures robust fastening, while the 133mm length provides ample engagement. With a head width of 23mm, it offers sufficient bearing surface for secure clamping. This material choice significantly reduces weight compared to metal alternatives, benefiting applications where mass reduction is critical.

🧊 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 of debris. 2. Hand-thread the cap screw to verify proper alignment and engagement. 3. Use an appropriate wrench or socket to tighten the cap screw to the specified torque, avoiding over-tightening to prevent material deformation.

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)
M17Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M17Varies 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, leading to thread stripping or head deformation.Utilize a torque wrench and adhere to recommended torque values for nylon fasteners to ensure proper clamping force without damaging the material.
Using the nylon screw in environments with extreme temperatures or UV exposure without verifying material compatibility.Consult the nylon material datasheet for temperature and UV resistance limits. Select an alternative material if the application exceeds these parameters.

Common Applications

  • Chemical Processing Equipment
  • Electrical Enclosures and Insulation
  • Corrosive Environment Assemblies

⚠️ Engineering Warnings

  • Nylon fasteners have lower tensile strength and thermal limits compared to metal fasteners; do not use in high-load or high-temperature applications unless specifically rated.
  • Always verify chemical compatibility of the nylon material with the specific substances present in the operating environment.

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: Chemical Processing Equipment, Electrical Enclosures and Insulation, Corrosive Environment Assemblies.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 133mmAF23mm1/2"-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.