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Aluminum 6061 U-Bolt - 4" Pipe, 1.25" W x 7.07" L

Expert Overview

This robust Aluminum 6061 U-Bolt is engineered for secure fastening of 4" diameter pipes. Its corrosion-resistant properties make it ideal for demanding environments, ensuring long-term structural integrity.

StandardDIN 933
MaterialAluminum 6061
FinishBlack Oxide
GradeN/A
Inside Width ( A)1.25"
Inside Length ( B)7.07"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this U-bolt is constructed from high-strength Aluminum 6061, offering excellent corrosion resistance and a favorable strength-to-weight ratio. The internal dimensions are precisely set at 1.25" (A) for the inside width and 7.07" (B) for the inside length, ensuring a secure fit for standard 4" nominal pipe. Featuring a 1/2"-13 UNC thread size, it is designed for compatibility with standard nuts and washers, facilitating reliable clamping and vibration resistance in marine, chemical processing, and general industrial applications.

🧊 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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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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McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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🏆 #1 Industrial Supply Standard
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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 rests evenly on the pipe's outer diameter. 2. Thread the provided nuts onto the U-bolt's ends, hand-tightening initially. 3. Use appropriate wrenches to tighten the nuts evenly, applying consistent torque to achieve a secure fit without over-stressing the pipe or bolt.

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
Using incorrect U-bolt size for the pipe diameter.Always verify the pipe's nominal diameter and select a U-bolt with compatible internal dimensions to ensure a proper and secure fit.
Over-tightening the nuts, leading to deformation or material fatigue.Apply torque gradually and evenly to both nuts. Consult engineering specifications or best practices for recommended torque values to avoid damaging the pipe or the U-bolt.

Common Applications

  • Marine pipe support and mounting
  • Chemical processing equipment securing
  • General industrial pipe anchoring and bracing

⚠️ Engineering Warnings

  • Ensure compatibility of mating hardware (nuts, washers) with the 1/2"-13 thread size.
  • Aluminum 6061 may not be suitable for extreme temperature applications or environments with specific aggressive chemicals without further material qualification.

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 Aluminum 6061 U-Bolt, 4" Pipe made from?

A: This Aluminum 6061 U-Bolt, 4" Pipe is manufactured from Aluminum 6061.

Q: What are the main applications?

A: Marine pipe support and mounting, Chemical processing equipment securing, General industrial pipe anchoring and bracing.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.25"B7.07"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.