Home > U-Bolts > Nylon U-Bolt, 3" Pipe

3" Nylon U-Bolt | 2.57" Width x 6.57" Length | 1/2"-13 Thread

Expert Overview

This robust 3" Nylon U-Bolt offers superior corrosion resistance and vibration dampening. Engineered for secure pipe mounting, its durable nylon construction ensures longevity in demanding environments.

StandardASTM A106
MaterialNylon
FinishPassivated
GradeN/A
Inside Width ( A)2.57"
Inside Length ( B)6.57"
Thread Size1/2"-13

Detailed Engineering Specifications

Manufactured under strict quality controls, this 3" Nylon U-Bolt features a 2.57" inside width (A) and a 6.57" inside length (B), accommodating standard 3" nominal pipe. The integral 1/2"-13 threads are precision-formed for secure fastening. Constructed from high-density, impact-resistant nylon, it exhibits excellent chemical inertness, electrical insulation properties, and a wide operating temperature range, making it ideal for corrosive or sensitive applications where metal hardware is unsuitable. Its inherent flexibility aids in vibration absorption, reducing stress on connected systems.

🧊 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
Industry Approvals
🚀 Aviation & Medical Approved
Warranty & Support
🛡️ 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 3" pipe. 2. Insert the threaded legs through the mounting bracket or clamping surface. 3. Securely fasten using appropriate nuts and washers (sold separately), 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 or damage the nylon.Tighten nuts to the recommended torque specification for nylon fasteners, ensuring a snug but not excessively tight fit.
Using incorrect thread size or type for the accompanying hardware.Verify that the 1/2"-13 nuts and washers are compatible with the U-bolt's thread specification.

Common Applications

  • Plumbing and HVAC pipe support
  • Marine and offshore applications
  • Electrical conduit and cable tray mounting

⚠️ Engineering Warnings

  • Not intended for structural load-bearing applications requiring high tensile strength.
  • Avoid exposure to prolonged UV radiation if extended outdoor life is critical without UV stabilization.

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, Marine and offshore applications, Electrical conduit and cable tray mounting.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.57"B6.57"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.