S-94805A265 1 1/8"-12 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure
• Space-saving thin profile reduces weight and bulk while maintaining full thread engagement in compact assemblies
• Precise Class 2B thread fit ensures smooth, reliable mating with male threads for vibration-resistant connections
• Fine UNF thread spacing provides superior clamping force distribution and improved tension control
• Standard external hex drive allows for easy installation with common wrenches, reducing assembly time
• Full regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries
• Right-hand threading offers compatibility with standard industrial equipment and simplified maintenance

Professional Applications & Engineering Value

This 1 1/8"-12 UNF thin hex nut delivers critical performance advantages in demanding industrial settings where corrosion resistance and space constraints are paramount. Manufactured from 316 stainless steel, it withstands aggressive environments including marine, chemical processing, and food production applications where saltwater, acids, or frequent washdowns would degrade inferior materials. The fine thread spacing and Class 2B thread fit create exceptionally secure joints that resist loosening under vibration, making these thin hex nuts ideal for machinery, precision equipment, and structural assemblies requiring reliable, long-lasting fastening solutions without the bulk of standard height nuts.

Specification Summary & Compliance

This inch system hex nut features 1 1/8"-12 UNF fine threads with Class 2B thread fit tolerances, right-hand thread direction, and external hex drive. Dimensions include 1 11/16" width and 39/64" height. The product conforms to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards, ensuring environmental safety and regulatory acceptance for industrial procurement.