S-90607A230 10-32 Weld Nuts

Weld Nuts

1101FA00003 Weld Nuts
1101FA00003 Weld Nuts

Image may differ from product. See technical specification for details.

Part No.
Part No. 1101FA00003
Equivalent to mcmaster :
90607A230

Basic Information

System of Measurement Inch
Nut Type Weld, Flange

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Direction Right Hand
Thread Spacing Fine
Thread Fit Class 1B

Head Parameters

Weld Nut Shape Round

Material & Strength Parameters

Material Steel

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (07/08/2021, 219 SVHC) Compliant

Geometric Parameters

Base Diameter 3/4"
Base Thickness 3/64"
Barrel Diameter 1/4"
Barrel Height 9/32"
Barrel Profile Standard

Other Parameters

Number of Projections 3
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior welding stability with 3 precisely placed projections ensuring consistent weld integrity and reduced slippage during installation
  • Enhanced thread reliability through Class 1B fit UNF fine threading that maintains secure fastening in high-vibration environments
  • Optimized material strength using industrial-grade steel for excellent corrosion resistance and long-term durability in harsh conditions
  • Streamlined installation with right-hand thread direction and standard barrel profile enabling quick assembly with standard tools
  • Robust load distribution thanks to the 3/4" base diameter and round flange design that minimizes surface stress and prevents pull-through
  • Environmental compliance assurance meeting both RoHS 3 and REACH standards for safe use across regulated industries
  • Precision dimensional control with 1/4" barrel diameter and 9/32" height ensuring consistent performance in automated welding systems

Professional Applications & Engineering Value

This 10-32 UNF fine thread weld nut delivers exceptional engineering value in industrial applications where vibration resistance and permanent fastening are critical. The steel construction combined with Class 1B thread fit ensures reliable performance in machinery, automotive frames, and structural assemblies where loosening under dynamic loads poses significant safety risks. The round flange design with three welding projections distributes thermal stress evenly during the welding process, preventing distortion and maintaining thread integrity. This makes it ideal for high-volume manufacturing environments requiring consistent, repeatable results in metal fabrication, equipment manufacturing, and heavy-duty enclosure assembly where fine threading provides superior clamping force compared to coarse thread alternatives.

Specification Summary & Compliance

Manufactured to precise dimensional standards with 1/4" barrel diameter, 3/4" base diameter, and 9/32" barrel height. Thread specifications include 10-32 UNF fine thread with Class 1B fit and right-hand direction. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance across international markets. The three-projection design follows industry-standard welding practices for secure attachment in structural applications.

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