S-94640A871 10-32 Weld Nuts
Weld Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior strength and durability with 4130 Alloy Steel construction, ideal for high-stress industrial applications
- Precise thread engagement with Class 2B fine threading (10-32 UNF) ensuring reliable, vibration-resistant connections
- Optimized for 3/8" tube OD systems with compatibility for 0.058" wall thickness, reducing installation errors
- Full 1" threading length provides maximum contact area for secure, long-lasting fastening
- Right-hand fully threaded design enables quick assembly and consistent performance in tight spaces
- Compliance with RoHS 3 and REACH standards guarantees environmental safety and regulatory acceptance
- Fine thread spacing offers enhanced sealing and load distribution in precision tube fittings
Professional Applications & Engineering Value
This 10-32 UNF Tube End Weld Nut in 4130 Alloy Steel addresses critical challenges in fluid systems and structural assemblies by providing a robust, corrosion-resistant fastening solution. Its fully threaded and right-hand design ensures easy installation and maintenance in confined areas, while the Class 2B thread fit minimizes backlash and leakage risks in high-vibration environments like automotive, aerospace, and hydraulic systems. Engineered for 3/8" tube OD applications, it supports consistent performance under thermal cycling and mechanical stress, reducing downtime and enhancing operational safety. The fine UNF threading and precise dimensions make it ideal for precision tube fittings where reliability is non-negotiable.
Specification Summary & Compliance
This weld nut features a 10-32 UNF thread size with fine spacing and Class 2B thread fit for accurate dimensional tolerance per unified inch standards. It is manufactured from 4130 Alloy Steel with a 1" height and 1" thread length, designed specifically for 3/8" tube OD and 0.058" wall thickness. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements in global industrial markets.
