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Polycarbonate U-Bolt - 3" Pipe, 4.20" Width | Industrial Grade

Expert Overview

This robust 3" Polycarbonate U-Bolt offers exceptional corrosion resistance and high tensile strength for secure pipe support. Engineered for demanding industrial environments, ensuring reliable and long-lasting performance.

StandardISO 9001
MaterialPolycarbonate
FinishBlack Oxide
GradeN/A
Inside Width ( A)4.20"
Inside Length ( B)6.90"
Thread Size1/2"-13

Detailed Engineering Specifications

Engineered for reliability and performance, this U-bolt is constructed from a high-performance polycarbonate resin, offering superior chemical inertness and UV resistance compared to traditional metal fasteners. Its precise dimensions, with an inside width (A) of 4.20 inches and an inside length (B) of 6.90 inches, ensure a snug and secure fit for standard 3-inch nominal pipe sizes. The 1/2"-13 UNC threading on both legs provides ample clamping force when used with appropriate nuts and washers. This material choice makes it ideal for applications where galvanic corrosion is a concern or in aggressive chemical processing environments.

🧊 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 pipe, ensuring it straddles the pipe evenly. 2. Insert the threaded legs through the mounting holes or bracket. 3. Securely fasten with appropriate nuts and washers, tightening uniformly on both sides to achieve desired clamping pressure.

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
Over-tightening without proper torque wrench usage.Use a calibrated torque wrench to adhere to recommended torque specifications, preventing material stress and potential failure.
Using incompatible hardware (e.g., steel nuts without isolation in corrosive environments).Always use compatible hardware, ideally stainless steel or similarly resistant materials, or ensure proper isolation to prevent galvanic corrosion.

Common Applications

  • Chemical Processing Piping
  • Water and Wastewater Systems
  • Marine and Offshore Structures
  • Corrosive Environment Supports

⚠️ Engineering Warnings

  • Ensure the U-bolt's load rating is suitable for the application's weight and dynamic forces.
  • Verify chemical compatibility of the polycarbonate with the surrounding environment and transported media.

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, Water and Wastewater Systems, Marine and Offshore Structures, Corrosive Environment Supports.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.20"B6.90"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.