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

M15 x 44mm Nylon Hex Head Cap Screw | Corrosion-Resistant Fasteners

Expert Overview

Engineered from robust nylon, this M15 x 44mm hex head cap screw offers superior corrosion resistance and electrical insulation. Its 28mm head width ensures reliable torque transfer for demanding applications.

StandardDIN 933
MaterialNylon
FinishPassivated
GradeN/A
SizeM15
Length44mm
Head Width28mm

Detailed Engineering Specifications

Built to exacting engineering tolerances, this M15 x 44mm Nylon Hex Head Cap Screw features a substantial 28mm hex head for positive wrench engagement. Crafted from high-performance nylon, it exhibits excellent resistance to a broad spectrum of chemicals, moisture, and environmental degradation, making it ideal for applications where galvanic corrosion or electrical conductivity is a concern. Its inherent dielectric properties also make it suitable for use in electrical assemblies or areas requiring non-conductive materials. The precise dimensions ensure consistent performance and secure fastening in demanding industrial settings.

🧊 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 wrench or socket for the 28mm hex head. 2. Align the M15 thread with the receiving fastener hole. 3. Apply steady, even torque until the desired tightness is achieved, avoiding over-tightening.

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)
M15Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M15Varies 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 thread stripping or cracking of the head.Use a torque wrench and adhere to recommended torque values for nylon fasteners, or tighten until snug with moderate force.
Using a wrench or socket that does not properly fit the 28mm hex head, potentially rounding the corners.Ensure the wrench or socket is the correct size (28mm) and in good condition to achieve optimal grip and prevent damage.

Common Applications

  • Chemical processing equipment
  • Marine and offshore structures
  • Electrical enclosures and assemblies

⚠️ Engineering Warnings

  • Not recommended for high-load structural applications due to the inherent flexibility of nylon.
  • Consider the operating temperature range of nylon; extreme heat or cold may affect material properties.

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 structures, Electrical enclosures and assemblies.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 44mmAF28mm1/2"-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.