S-90268A213 10-32 x 2" Coupling Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Enhanced connection strength due to extra long 2" profile, providing maximum thread engagement
• Precise thread alignment with Class 2B fine threading, ensuring reliable mating with UNF threaded components
• Easy installation and removal featuring external hex drive for standard wrench compatibility
• Optimized load distribution through partially threaded design, reducing stress concentration points
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial applications
• Fine thread spacing advantage delivering superior vibration resistance in dynamic assemblies

Professional Applications & Engineering Value

This 10-32 UNF coupling nut delivers exceptional engineering value through its 18-8 stainless steel composition and extra long coupling nut design. The partially threaded configuration combined with Class 2B thread fit ensures precise alignment while accommodating thermal expansion in extended assemblies. The external hex drive facilitates quick installation in space-constrained applications, while the fine thread spacing provides superior resistance to vibrational loosening in machinery and equipment. Ideal for connecting threaded rods, shafts, and studs in manufacturing, automation, and structural applications where corrosion-resistant fastening solutions are critical for long-term reliability.

Specification Summary & Compliance

This coupling nut maintains Class 2B thread fit per UNF standards with precise 10-32 fine threading and right-hand thread direction. Manufacturing adheres to inch system specifications with 2" length and 3/8" width dimensions. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material transparency for industrial procurement requirements.