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Nylon U-Bolt 4" Pipe - 3.64" W x 4.32" L | Industrial Fasteners

Expert Overview

Engineered for robust pipe support, this 4" Nylon U-Bolt offers superior corrosion resistance and electrical insulation. Its precise dimensions ensure a secure, reliable fit for demanding industrial applications.

StandardISO 9001
MaterialNylon
FinishBlack Oxide
GradeN/A
Inside Width ( A)3.64"
Inside Length ( B)4.32"
Thread Size1/2"-13

Detailed Engineering Specifications

Specified by design engineers worldwide, this Nylon U-Bolt is meticulously crafted to secure 4" nominal pipe diameters. Featuring an Inside Width (A) of 3.64 inches and an Inside Length (B) of 4.32 inches, it accommodates standard pipe tolerances. Constructed from high-strength, UV-stabilized nylon, it provides exceptional chemical resistance, a broad operating temperature range, and non-conductive properties, making it ideal for corrosive environments or where electrical isolation is critical. The 1/2"-13 UNC thread size ensures compatibility with standard mounting hardware.

🧊 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
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🛡️ 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. 2. Align the threaded legs of the U-bolt with the mounting surface or bracket. 3. Securely fasten using the 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 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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Over-tightening the nuts, which can stress and potentially fracture the nylon.Tighten nuts until snug and the pipe is held securely, avoiding excessive force. Use a torque wrench if precise control is required, adhering to nylon's material limitations.
Using the wrong size U-bolt for the pipe diameter, leading to insecure fastening or damage.Verify the pipe's nominal diameter and ensure the U-bolt's inside dimensions (Width A and Length B) are appropriate for a secure, but not overly constricting, fit.

Common Applications

  • Chemical processing pipe support
  • Marine and offshore conduit clamping
  • Electrical conduit and pipe securing where non-conductivity is required

⚠️ Engineering Warnings

  • Not intended for structural load-bearing applications where significant mechanical stress is present.
  • Consult material compatibility charts if exposed to specific aggressive chemicals or extreme temperatures beyond nylon's rated range.

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 conduit clamping, Electrical conduit and pipe securing where non-conductivity is required.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.64"B4.32"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.