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3" Polycarbonate U-Bolt | Corrosion Resistant | Industrial Grade

Expert Overview

Engineered for superior corrosion resistance and electrical insulation, this 3" polycarbonate U-bolt is ideal for demanding industrial applications where metal fasteners fail. Its robust construction ensures long-term performance in harsh environments.

StandardDIN 933
MaterialPolycarbonate
FinishZinc Plated
GradeN/A
Inside Width ( A)3.30"
Inside Length ( B)5.73"
Thread Size1/2"-13

Detailed Engineering Specifications

Designed for demanding industrial environments, this U-bolt is constructed from high-strength, impact-resistant polycarbonate, offering excellent chemical and corrosion resistance, and superior dielectric properties. With an inside width (A) of 3.30 inches and an inside length (B) of 5.73 inches, it is specifically engineered to securely fasten 3-inch nominal pipe or conduit. The 1/2"-13 UNC thread size provides ample strength for secure mounting, making it suitable for applications in chemical processing, wastewater treatment, food and beverage, and marine environments where traditional metal fasteners are susceptible to degradation and conductivity issues. Its UV-stabilized formulation ensures longevity in outdoor installations.

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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
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🚀 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
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🛡️ 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. Select the appropriate mounting surface and ensure it is clean and free of debris. 2. Position the U-bolt around the pipe or conduit, aligning the legs with the mounting holes. 3. Secure the U-bolt by threading the included nuts onto the bolt legs, tightening evenly with a wrench until snug. Avoid overtightening. 4. Verify the pipe or conduit is held securely without deformation.

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
Overtightening the nuts, which can stress and potentially fracture the polycarbonate material.Tighten nuts until snug, ensuring a secure fit without excessive force. Use a torque wrench if precise torque values are critical for the application.
Using the U-bolt for applications exceeding its load or temperature specifications.Refer to the product's technical data sheet for load and temperature limits. Select a U-bolt that is appropriately rated for the intended service conditions.

Common Applications

  • Chemical Processing Piping Support
  • Wastewater Treatment Infrastructure
  • Marine and Coastal Installations
  • Food and Beverage Conveyor Systems
  • Electrical Conduit Securing

⚠️ Engineering Warnings

  • Do not exceed the maximum load capacity or operating temperature range specified for this product.
  • Ensure compatibility with the specific chemicals or environmental conditions 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 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 Piping Support, Wastewater Treatment Infrastructure, Marine and Coastal Installations, Food and Beverage Conveyor Systems, Electrical Conduit Securing.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.30"B5.73"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.