S-94805A029 1/4"-20 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments including marine and chemical processing applications
• Space-saving thin profile (5/32" height) enables use in tight clearance applications where standard nuts won't fit
• Reliable coarse thread engagement with UNC 1/4"-20 threading provides faster assembly and reduced cross-threading risk
• Precision Class 2B thread fit ensures consistent performance and secure fastening in industrial assemblies
• External hex drive design offers excellent tool accessibility for efficient installation and removal
• Environmental compliance assurance with RoHS 3 and REACH compliance for global industrial safety standards
• Durable right-hand threading maintains integrity through repeated assembly cycles in demanding applications

Professional Applications & Engineering Value

This 1/4"-20 UNC thin hex nut delivers exceptional value in applications where space constraints and corrosion resistance are critical factors. The 316 stainless steel composition provides superior protection against chloride-induced stress corrosion cracking, making it ideal for marine equipment, food processing machinery, and chemical plant installations. The thin hex nut profile (5/32" height) solves clearance issues in compact assemblies while maintaining full Class 2B thread integrity. The coarse thread design ensures rapid installation and reduced galling in high-vibration environments, while the external hex drive accommodates standard wrenching tools for maintenance efficiency. These engineering features combine to create a reliable industrial fastener that withstands demanding operational conditions while meeting strict environmental compliance standards.

Specification Summary & Compliance

This hex nut features precision 1/4"-20 UNC coarse threads with Class 2B thread fit per ASME B18.2.2 standards, ensuring dimensional accuracy and reliable performance. The nut measures 7/16" across flats with a thin profile height of 5/32". Manufactured from 316 stainless steel with right-hand thread direction and external hex drive style. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety requirements for industrial components.