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

Expert Overview

Engineered from high-impact polycarbonate, this 3" U-bolt offers superior corrosion resistance and dielectric strength. Ideal for securing piping systems in corrosive or electrically sensitive environments, ensuring long-term reliability.

StandardISO 9001
MaterialPolycarbonate
FinishBlack Oxide
GradeN/A
Inside Width ( A)2.47"
Inside Length ( B)5.50"
Thread Size1/2"-13

Detailed Engineering Specifications

Designed for demanding industrial environments, this U-bolt is precision-molded from advanced polycarbonate, offering exceptional resistance to a wide range of chemicals, solvents, and UV degradation. Its robust construction provides high tensile strength and impact resistance, making it suitable for applications where metal corrosion or electrical conductivity is a concern. The precise dimensions, with an inside width (A) of 2.47 inches and an inside length (B) of 5.50 inches, ensure a secure fit for 3-inch nominal pipes. Features 1/2"-13 UNC threads for standard hardware compatibility. Operating temperature range is -40°F to 250°F (-40°C to 121°C).

🧊 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
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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
Industry Approvals
🚀 Formula 1 & Aerospace OEM
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🛡️ 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. Insert the threaded legs through the appropriate mounting holes or bracket. 3. Secure using compatible nuts and washers, tightening evenly to achieve firm support without overtightening. 4. Verify proper alignment and contact with the pipe and mounting surface.

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 stress the polycarbonate and reduce its lifespan.Tighten nuts until snug and the U-bolt is firmly seated, but avoid excessive force. Use a torque wrench if precise torque is specified.
Using incompatible hardware (e.g., metric nuts on UNC threads), leading to poor engagement and potential failure.Always use hardware that matches the specified thread size (1/2"-13 UNC).

Common Applications

  • Chemical processing plants
  • Wastewater treatment facilities
  • Food and beverage processing
  • Marine environments
  • Electrical conduit support

⚠️ Engineering Warnings

  • Avoid prolonged exposure to temperatures exceeding 250°F (121°C) as this can degrade material properties.
  • Ensure compatibility with specific chemicals in your application, though polycarbonate offers broad resistance.

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 Polycarbonate U-Bolt, 3" Pipe made from?

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

Q: What are the main applications?

A: Chemical processing plants, Wastewater treatment facilities, Food and beverage processing, Marine environments, Electrical conduit support.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.47"B5.50"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.