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Nylon U-Bolt, 3" Pipe | 4.85" Width | 1/2"-13 Thread

Expert Overview

This high-strength Nylon U-Bolt is engineered for secure fastening of 3" diameter pipes and conduits. Its robust nylon construction offers excellent corrosion resistance and electrical insulation.

StandardASTM A106
MaterialNylon
FinishPlain
GradeN/A
Inside Width ( A)4.85"
Inside Length ( B)2.74"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this U-Bolt features an inside width (A) of 4.85 inches and an inside length (B) of 2.74 inches, specifically designed to accommodate standard 3-inch nominal pipe sizes. The material is a high-performance nylon, selected for its superior tensile strength, chemical resistance, and UV stability, making it an ideal choice for corrosive environments and applications requiring electrical isolation. The 1/2"-13 UNC threaded ends ensure a secure and reliable connection with compatible nuts and washers.

🧊 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."
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LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
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🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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🏆 #1 Industrial Supply Standard
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🚀 US Military Approved
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Certified:ISO 9001 Compliant

Certifications & Compliance

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

Installation Procedure

1. Place the U-bolt around the pipe or conduit, ensuring it is centered. 2. Insert the threaded legs through the mounting surface or bracket. 3. Securely fasten with appropriate nuts and washers, tightening evenly on both sides.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Overtightening the nuts, which can deform the nylon or damage the threaded rod.Tighten nuts until snug, then an additional 1/4 to 1/2 turn to seat the bolt without excessive force. Torque specifications can be consulted if available for the application.
Using the wrong size U-bolt for the pipe diameter.Always verify the nominal pipe size against the U-bolt's internal dimensions before installation.

Common Applications

  • Electrical conduit support
  • Plumbing and pipe securing
  • Cable tray mounting
  • Marine applications

⚠️ Engineering Warnings

  • Ensure compatibility of nuts and washers for the 1/2"-13 thread size.
  • Avoid exposing to extreme temperatures beyond the material's rated operating range.

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: Electrical conduit support, Plumbing and pipe securing, Cable tray mounting, Marine applications.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.85"B2.74"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.