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3" Nylon U-Bolt | 1/2"-13 Thread | Corrosion Resistant

Expert Overview

This 3-inch Nylon U-Bolt offers superior corrosion resistance and non-conductive properties for secure pipe mounting. Engineered from high-strength nylon, it provides a lightweight yet durable solution for a variety of industrial applications.

StandardISO 9001
MaterialNylon
FinishPlain
GradeN/A
Inside Width ( A)3.12"
Inside Length ( B)4.28"
Thread Size1/2"-13

Detailed Engineering Specifications

Engineered for reliability and performance, this U-bolt features a robust nylon construction, offering excellent resistance to chemicals, moisture, and UV degradation. The internal dimensions are precisely machined to accommodate a 3" nominal pipe size, with an inside width (A) of 3.12" and an inside length (B) of 4.28". The integrated 1/2"-13 UNC threaded ends ensure secure fastening with standard hardware. Its non-conductive nature makes it ideal for electrical or sensitive environments, while its lightweight design simplifies installation and reduces structural load.

🧊 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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🛡️ Premium Performance Guarantee
Green Manufacturing
🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
Industry Approvals
🚀 Formula 1 & Aerospace OEM
Warranty & Support
🛡️ 24/7 Application Support
Green Manufacturing
🌱 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 pipe and the mounting surface. 2. Thread the nuts onto the U-bolt ends, ensuring they are snug against the mounting surface. 3. Tighten the nuts evenly on both sides to secure the pipe, avoiding overtightening to prevent deformation of the nylon.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 crack or deform the nylon U-bolt.Tighten nuts gradually and evenly, stopping when the U-bolt is firmly seated without visible deformation.
Selecting the wrong U-bolt size for the pipe diameter.Always verify the nominal pipe size against the U-bolt's inside dimensions (A and B) to ensure a proper fit.

Common Applications

  • Plumbing and HVAC pipe support
  • Electrical conduit clamping
  • Marine and coastal applications
  • Chemical processing equipment mounting
  • Automotive and transportation systems

⚠️ Engineering Warnings

  • Not intended for structural load-bearing applications where significant tensile strength is required.
  • Avoid exposure to temperatures exceeding the material's operational limits.
  • Ensure compatibility with the specific chemicals present in the operating environment.

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: Plumbing and HVAC pipe support, Electrical conduit clamping, Marine and coastal applications, Chemical processing equipment mounting, Automotive and transportation systems.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.12"B4.28"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.