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4" Nylon U-Bolt | 1/2"-13 Thread | Industrial Grade

Expert Overview

Engineered for demanding environments, this 4" Nylon U-Bolt offers superior corrosion resistance and electrical insulation. Its robust nylon construction ensures reliable support for piping systems.

StandardDIN 933
MaterialNylon
FinishPassivated
GradeN/A
Inside Width ( A)1.86"
Inside Length ( B)2.28"
Thread Size1/2"-13

Detailed Engineering Specifications

A proven choice for industrial professionals, this 4" Nylon U-Bolt is fabricated from high-performance nylon, offering excellent resistance to chemicals, moisture, and UV degradation. With an inside width (A) of 1.86 inches and an inside length (B) of 2.28 inches, it provides a secure fit for 4-inch nominal pipes. The 1/2"-13 UNC thread size ensures compatibility with standard fasteners. This material choice eliminates concerns of galvanic corrosion and is ideal for applications where electrical isolation is critical, such as in offshore, chemical processing, and water treatment facilities.

🧊 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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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 pipe and through the mounting surface or conduit. 2. Thread the nuts onto the U-bolt legs until snug. 3. Tighten nuts evenly on both sides to secure the pipe without over-compression.

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 nutsTighten nuts until the pipe is held firmly but avoid excessive force that could deform the nylon or pipe.
Using the wrong size U-boltVerify the nominal pipe size and measure the actual outside diameter to ensure a proper fit for the specified inside dimensions.

Common Applications

  • Piping support in corrosive environments
  • Electrical conduit and cable tray securing
  • Marine and offshore installations
  • Water and wastewater treatment systems

⚠️ Engineering Warnings

  • Not intended for structural load-bearing applications where significant mechanical stress is present.
  • Consult chemical compatibility charts for specific applications involving aggressive solvents or high temperatures.

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: Piping support in corrosive environments, Electrical conduit and cable tray securing, Marine and offshore installations, Water and wastewater treatment systems.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.86"B2.28"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.