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

Expert Overview

Engineered for demanding environments, this 3" Nylon U-Bolt offers superior corrosion resistance and lightweight durability. Its precise dimensions ensure secure and reliable pipe support in a variety of industrial applications.

StandardDIN 933
MaterialNylon
FinishPassivated
GradeN/A
Inside Width ( A)3.32"
Inside Length ( B)4.93"
Thread Size1/2"-13

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this Nylon U-Bolt is meticulously crafted from high-performance polyamide for exceptional chemical resistance and a non-conductive profile. Featuring an inside width (A) of 3.32 inches and an inside length (B) of 4.93 inches, it is designed to securely accommodate 3" nominal pipe sizes. The robust 1/2"-13 thread size ensures a strong, dependable connection. Its inherent flexibility and lightweight nature make it an ideal choice for applications where weight reduction and resistance to corrosive elements are paramount, including chemical processing, marine infrastructure, and exposed construction projects.

🧊 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."
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Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
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🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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🏆 #1 Industrial Supply Standard
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🚀 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. Position the U-bolt around the pipe, ensuring it straddles the supporting structure. 2. Thread the nuts onto the U-bolt legs, hand-tightening initially. 3. Use appropriate wrenches to tighten the nuts evenly, alternating between sides, until the desired clamping force is achieved and the pipe is securely held.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Over-tightening the nylon nuts, which can lead to stripping or cracking of the threads.Tighten nuts to a snug fit, applying firm but not excessive torque. Refer to manufacturer's torque specifications if available for nylon fasteners.
Using the wrong size U-bolt, resulting in a loose or overly compressed pipe.Verify the nominal pipe size and measure the actual pipe outer diameter to ensure a proper fit with the U-bolt's inside dimensions.

Common Applications

  • Chemical Processing and Handling
  • Marine and Offshore Structures
  • Wastewater Treatment Facilities
  • Plumbing and Piping Systems in Corrosive Environments

⚠️ Engineering Warnings

  • Not suitable for high-temperature applications exceeding the material's thermal limits.
  • Avoid use in applications requiring high load-bearing capacity where metal fasteners are mandated for structural integrity.

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: Chemical Processing and Handling, Marine and Offshore Structures, Wastewater Treatment Facilities, Plumbing and Piping Systems in Corrosive Environments.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.32"B4.93"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.