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Polycarbonate U-Bolt, 3" Pipe | 4.34" W x 7.05" L | 1/2"-13 Thread

Expert Overview

Engineered for robust pipe support, this 3" polycarbonate U-bolt offers superior corrosion resistance. Its durable construction ensures long-term performance in challenging industrial and marine applications.

StandardASTM A106
MaterialPolycarbonate
FinishZinc Plated
GradeN/A
Inside Width ( A)4.34"
Inside Length ( B)7.05"
Thread Size1/2"-13

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 3" polycarbonate U-bolt is precision-manufactured to meet stringent performance requirements. It features an inside width (A) of 4.34 inches and an inside length (B) of 7.05 inches, accommodating standard 3-inch nominal pipe sizes. The U-bolt is equipped with a 1/2"-13 UNC thread size, ensuring secure fastening with compatible hardware. Constructed from high-strength polycarbonate, it exhibits excellent resistance to a wide range of chemicals, UV radiation, and extreme temperatures, making it suitable for corrosive or outdoor environments where metal alternatives may fail. This material also offers excellent dielectric properties and is non-sparking.

🧊 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
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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 over the pipe, ensuring it is centered. 2. Place the corresponding pipe saddle or mounting plate beneath the pipe, aligning it with the U-bolt. 3. Secure the U-bolt by threading the nuts onto the bolt ends, tightening evenly to the recommended torque specification.

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Over-tightening the nuts, which can stress the polycarbonate material.Use a torque wrench and adhere to manufacturer-recommended torque values for polycarbonate fasteners.
Using metal washers in direct contact with the polycarbonate, which can cause abrasion or stress concentration.Utilize plastic or rubber washers, or ensure a proper load distribution mechanism is in place if metal washers are unavoidable.

Common Applications

  • Marine piping systems
  • Chemical processing plants
  • Wastewater treatment facilities

⚠️ Engineering Warnings

  • Ensure compatibility of nuts and washers with polycarbonate to prevent material damage.
  • Do not exceed the maximum load rating for this U-bolt.

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: Marine piping systems, Chemical processing plants, Wastewater treatment facilities.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.34"B7.05"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.