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Nylon U-Bolt for 4" Pipe - 4" ID x 5.87" L, 1/2"-13 Thread

Expert Overview

This robust Nylon U-Bolt is engineered for securing 4" nominal pipe. Its superior chemical resistance and non-conductive properties make it the ideal choice for demanding industrial applications.

StandardISO 9001
MaterialNylon
FinishZinc Plated
GradeN/A
Inside Width ( A)1.28"
Inside Length ( B)5.87"
Thread Size1/2"-13

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this Nylon U-Bolt is designed for reliable pipe support in challenging environments. With an Inside Width (A) of 1.28 inches and an Inside Length (B) of 5.87 inches, it precisely fits 4" nominal pipe. The 1/2"-13 thread size ensures secure fastening. Constructed from high-performance nylon, it offers exceptional resistance to corrosion, chemicals, and UV degradation, making it suitable for water treatment, chemical processing, and marine applications where metal fasteners would degrade.

🧊 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
Warranty & Support
🛡️ 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 around the 4" pipe, ensuring it is centered. 2. Insert the threaded legs through the mounting surface or bracket. 3. Securely fasten with appropriate washers and nuts, tightening evenly on both sides.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 nylon nuts, which can strip threads or deform the bolt.Tighten nuts until snug, then apply an additional quarter-turn. Use a torque wrench if precise torque is critical for the application.
Using a metal bolt in a corrosive environment where nylon is specified.Always select the appropriate material for the environmental conditions to prevent premature failure and ensure longevity.

Common Applications

  • Chemical Processing Plants
  • Water and Wastewater Treatment
  • Marine and Offshore Structures
  • Plumbing and HVAC Systems in Corrosive Areas

⚠️ Engineering Warnings

  • Not suitable for high-temperature applications exceeding nylon's thermal limits.
  • Ensure the load rating of the U-bolt is not exceeded for the specific application.

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 Plants, Water and Wastewater Treatment, Marine and Offshore Structures, Plumbing and HVAC Systems in Corrosive Areas.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.28"B5.87"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.