S-98001A145 3/8"-16 Weld Nuts

Key Features & Benefits at a Glance

• Enhanced welding performance with rectangular base design providing superior surface contact and stability during installation
• Space-saving low profile barrel design (3/32" height) ideal for applications with limited clearance requirements
• Reliable coarse thread engagement with 3/8"-16 UNC Class 2B threads ensuring smooth assembly and disassembly
• Optimized material strength using durable steel construction for long-term performance in demanding environments
• Precise hole compatibility with 29/64" diameter requirement for accurate positioning and secure welding
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe industrial usage
• Versatile rectangular footprint (1-1/2" × 5/8") providing excellent stability and load distribution

Professional Applications & Engineering Value

This rectangular low profile steel weld nut solves critical challenges in industrial assembly where space constraints and reliable fastening are paramount. The 3/8"-16 UNC coarse thread configuration with Class 2B fit ensures rapid installation while maintaining vibration resistance in machinery, automotive frames, and structural steel applications. The rectangular base design prevents rotation during welding operations, while the low profile barrel (7/16" diameter × 3/32" height) accommodates tight clearance requirements without compromising weld integrity. Manufactured from high-grade steel, this weld nut maintains structural stability under thermal stress during welding processes, making it ideal for production lines requiring consistent, repeatable results in metal fabrication and equipment manufacturing.

Specification Summary & Compliance

This weld nut maintains precision Class 2B thread fit per UNC standards with coarse thread spacing. Manufacturing specifications include barrel diameter of 7/16", base dimensions of 1-1/2" length × 5/8" width, and compatibility with 29/64" hole diameter. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring regulatory compliance for industrial applications worldwide.