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Nylon U-Bolt 4" Pipe | Corrosion Resistant Fastener

Expert Overview

This robust Nylon U-Bolt is engineered for secure 4" pipe support in demanding environments. Its non-corrosive properties ensure longevity and reliable performance.

StandardASME B18
MaterialNylon
FinishPassivated
GradeN/A
Inside Width ( A)2.89"
Inside Length ( B)7.99"
Thread Size1/2"-13

Detailed Engineering Specifications

Manufactured under strict quality controls, this 4" pipe Nylon U-Bolt features a precise inside width (A) of 2.89 inches and an inside length (B) of 7.99 inches. The U-bolt is equipped with a 1/2"-13 UNC thread size, ensuring compatibility with standard hardware. Constructed from high-grade nylon, it offers exceptional resistance to chemicals, moisture, and UV degradation, making it an ideal choice for applications where corrosion is a primary concern. The material's inherent dielectric properties also provide electrical insulation benefits.

🧊 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
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🚀 Aviation & Medical Approved
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🛡️ Premium Performance Guarantee
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🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 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 4" pipe, ensuring the curved portion makes firm contact. 2. Insert the threaded legs through the mounting surface or support structure. 3. Securely fasten using appropriate nuts and washers (not included), tightening evenly on both sides.

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 nutsTighten nuts until snug, then an additional 1/4 to 1/2 turn. Over-tightening can deform the nylon and compromise its strength.
Using incorrect thread sizeVerify that the 1/2"-13 thread size of the U-bolt matches the nuts and any pre-threaded holes being used.

Common Applications

  • Chemical processing pipe support
  • Marine and offshore installations
  • Wastewater treatment facilities

⚠️ Engineering Warnings

  • Not intended for structural load-bearing applications exceeding the material's tensile strength.
  • Inspect regularly for signs of wear or damage, especially in highly abrasive environments.

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: Chemical processing pipe support, Marine and offshore installations, Wastewater treatment facilities.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.89"B7.99"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.