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Nylon U-Bolt 3" Pipe | Corrosion Resistant Fastener

Expert Overview

Engineered for robust pipe support in demanding environments, this 3" Nylon U-Bolt offers superior corrosion resistance and vibration dampening. Its non-conductive properties make it ideal for electrical applications.

StandardDIN 933
MaterialNylon
FinishGalvanized
GradeN/A
Inside Width ( A)2.68"
Inside Length ( B)4.51"
Thread Size1/2"-13

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this U-Bolt is manufactured from high-strength, UV-stabilized nylon, providing excellent resistance to a broad spectrum of chemicals, solvents, and corrosive agents. The internal dimensions of 2.68" (A) and 4.51" (B) are precisely engineered to accommodate standard 3" nominal pipe sizes, ensuring a secure fit. The 1/2"-13 UNC thread size offers ample engagement for robust fastening with compatible nuts and washers, commonly specified for static load applications where electrical insulation or non-metallic solutions are 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.

3MEst. 1902
USA🇺🇸
"Science applied to life."
Market Rank
🏆 Global Innovation Leader
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🚀 Aviation & Medical Approved
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🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 24/7 Application Support
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🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
Market Rank
🏆 #1 Industrial Supply Standard
Industry Approvals
🚀 US Military Approved
Warranty & Support
🛡️ Lifetime Return Policy
Green Manufacturing
🌱 Sustainable Logistics
Certified:ISO 9001 Compliant

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:N/A

Installation Procedure

1. Position the U-Bolt around the 3" pipe, ensuring the pipe is centered within the U-Bolt's curvature. 2. Insert the threaded legs of the U-Bolt through the mounting surface or bracket. 3. Securely fasten with appropriate 1/2"-13 nuts and washers, tightening evenly on both sides to achieve firm support.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
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

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
StandardVaries 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 nuts, which can deform the nylon and reduce its load-bearing capacity or compromise its integrity.Tighten nuts until snug and the pipe is held securely, avoiding excessive force. Refer to torque specifications if available for the specific application.
Using the U-bolt in applications exceeding its temperature or load ratings.Verify the environmental conditions and anticipated loads against the material specifications of the nylon U-bolt before deployment.

Common Applications

  • Chemical processing plants
  • Wastewater treatment facilities
  • Marine and offshore installations
  • Food and beverage production lines
  • Electrical conduit support

⚠️ Engineering Warnings

  • Not suitable for applications requiring high tensile strength or extreme temperature resistance beyond standard nylon capabilities.
  • Ensure compatibility with all chemicals and environmental factors present in the application.

Alternative Products to Consider

Premium U-Bolts equivalentHigher corrosion resistance (316 SS)
Economy U-Bolts optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Nylon U-Bolt, 3" Pipe made from?

A: This Nylon U-Bolt, 3" Pipe is manufactured from Nylon.

Q: What are the main applications?

A: Chemical processing plants, Wastewater treatment facilities, Marine and offshore installations, Food and beverage production lines, Electrical conduit support.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.68"B4.51"C1-1/4"Thread: 1/2"-13 | Both Legs2 Hex Nuts Included

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.