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4" Nylon U-Bolt | 2.42" ID x 6.39" L | 1/2"-13 Thread

Expert Overview

This 4-inch Nylon U-Bolt offers superior corrosion resistance and excellent dielectric properties. Engineered for secure pipe support in harsh environments, it ensures reliable performance and longevity.

StandardASME B18
MaterialNylon
FinishAnodized
GradeN/A
Inside Width ( A)2.42"
Inside Length ( B)6.39"
Thread Size1/2"-13

Detailed Engineering Specifications

Specified by design engineers worldwide, this Nylon U-Bolt is manufactured from high-performance polyamide, offering exceptional chemical resistance to acids, alkalis, and solvents, along with a high tensile strength for secure clamping. Its non-conductive nature makes it ideal for environments where electrical isolation is critical. The precise dimensions, featuring an Inside Width (A) of 2.42 inches and an Inside Length (B) of 6.39 inches, coupled with a standard 1/2"-13 thread size, ensure precise fitment for 4-inch nominal pipe diameters in plumbing, conduit, and structural support systems.

🧊 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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🏆 Global Innovation Leader
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🌱 100% Renewable Energy HQ
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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🛡️ 24/7 Application Support
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🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
Market Rank
🏆 #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 4-inch pipe, ensuring it is centered on the desired support point. 2. Insert the threaded legs of the U-bolt through the mounting surface or bracket. 3. Securely fasten the U-bolt using the provided nylon washers and nuts, tightening them evenly to achieve uniform pressure.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 nuts, which can lead to deformation or cracking of the nylon material.Tighten nuts to the manufacturer's recommended torque specifications, ensuring they are snug but not excessively strained.
Using the wrong size U-bolt for the pipe diameter, compromising support and potentially causing damage.Always verify the pipe's actual outer diameter against the U-bolt's Inside Width (A) specification before installation.

Common Applications

  • Corrosion-prone environments (chemical plants, marine applications)
  • Electrical conduit and cable support
  • Plumbing and HVAC system support
  • Offshore and oilfield equipment mounting

⚠️ Engineering Warnings

  • Avoid exposure to extreme UV radiation for prolonged periods, which can degrade nylon.
  • Do not exceed the maximum load rating specified for this U-bolt; consult technical data sheets for details.

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, 4" Pipe made from?

A: This Nylon U-Bolt, 4" Pipe is manufactured from Nylon.

Q: What are the main applications?

A: Corrosion-prone environments (chemical plants, marine applications), Electrical conduit and cable support, Plumbing and HVAC system support, Offshore and oilfield equipment mounting.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.42"B6.39"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.