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

M17 x 55mm Nylon Hex Head Cap Screw | Corrosion-Resistant

Expert Overview

This M17 x 55mm Nylon Hex Head Cap Screw provides exceptional corrosion resistance and non-conductive properties. Its robust nylon construction ensures reliable performance in harsh environments.

StandardASME B18
MaterialNylon
FinishPassivated
GradeN/A
SizeM17
Length55mm
Head Width29mm

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this M17 x 55mm Hex Head Cap Screw is manufactured from high-performance nylon, offering excellent dielectric strength, resistance to a wide range of chemicals, and a lightweight profile. The M17 metric thread size ensures compatibility with standard tooling, while the 55mm length and 29mm head width provide ample bearing surface and torque application. Its non-magnetic properties make it suitable for sensitive electronic assemblies and medical equipment.

🧊 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 the appropriate M17 metric tool for the hex head. 2. Engage the tool securely with the hex socket. 3. Apply consistent torque until the desired clamping force is achieved, avoiding over-tightening. 4. Ensure the mating components are properly aligned before fastening.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Over-tightening the nylon screw, which can lead to stripping or cracking.Use a torque wrench to apply the manufacturer-recommended torque value for nylon fasteners.
Using the wrong size tool, leading to cam-out and damage to the hex head.Always verify the tool size matches the M17 hex head specification.

Common Applications

  • Chemical processing equipment
  • Marine and offshore installations
  • Electrical enclosures and systems
  • Medical device assembly
  • Corrosive industrial environments

⚠️ Engineering Warnings

  • Nylon fasteners have lower tensile strength and temperature resistance compared to metal equivalents. Verify suitability for the specific load and thermal conditions.
  • Avoid prolonged exposure to UV radiation, as it can degrade nylon over time. Consider UV-resistant grades if applicable.

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, Marine and offshore installations, Electrical enclosures and systems, Medical device assembly, Corrosive industrial environments.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 55mmAF29mm1/2"-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.