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M12 x 67mm Nylon Hex Head Cap Screw - Corrosion Resistant

Expert Overview

Engineered for demanding applications, this M12 x 67mm Nylon Hex Head Cap Screw offers superior corrosion resistance and electrical insulation. Its robust nylon construction ensures reliability in harsh environments where metal fasteners may degrade.

StandardDIN 933
MaterialNylon
FinishPassivated
GradeN/A
SizeM12
Length67mm
Head Width17mm

Detailed Engineering Specifications

A high-performance industrial component, this M12 x 67mm Nylon Hex Head Cap Screw is manufactured from advanced engineering-grade nylon. It exhibits excellent tensile strength for its weight, exceptional resistance to a wide range of chemicals and solvents, and a low coefficient of friction. The M12 thread size ensures compatibility with standard metric fastening systems, while the 67mm length provides ample engagement. The 17mm hex head offers a secure grip for installation and removal using standard tooling, making it ideal for applications requiring non-magnetic properties or where galvanic corrosion is a concern.

🧊 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 mating component with a tapped hole or nut designed for M12 threads. 2. Insert the Hex Head Cap Screw through the assembly. 3. Tighten the screw using a suitable wrench on the 17mm hex head until the desired clamping force is achieved, avoiding over-tightening which can damage the nylon. 4. For critical applications, verify torque specifications and consider the material's thermal expansion characteristics.

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)
M12Check CalculatorReduce by 25%

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
M12Varies 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 deformation.Use a torque wrench to adhere to specified torque values. If precise values are not available, tighten until snug and then an additional quarter turn, monitoring for any resistance.
Using the nylon screw in applications exceeding its temperature or load-bearing limits.Consult the nylon's material data sheet for its operational temperature range and tensile strength. Select a fastener appropriate for the expected environmental conditions and mechanical stress.

Common Applications

  • Electrical enclosures and panel mounting
  • Corrosive chemical processing equipment
  • Automotive and aerospace components requiring lightweight fasteners

⚠️ Engineering Warnings

  • Nylon fasteners may creep under sustained load. Re-tightening may be necessary over time.
  • Avoid prolonged exposure to UV radiation, which can degrade nylon 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: Electrical enclosures and panel mounting, Corrosive chemical processing equipment, Automotive and aerospace components requiring lightweight fasteners.

Technical Schematic

HEX BOLT DIAGRAMSAE J429 / ASME B18.2.1HEXHEADLENGTH = 67mmAF17mm1/2"-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.