S-91028A716 M22 JIS B 1181 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh industrial environments
• Reliable thread engagement with Class 6H thread fit ensuring precise, secure connections in demanding applications
• Optimized for high-torque applications featuring a standard 30mm hex profile for easy installation with common tools
• Enhanced durability through full compliance with JIS B 1181 standard, guaranteeing consistent performance
• Time-saving installation with coarse 2.5mm pitch threads that resist cross-threading and enable faster assembly
• Environmental compliance meeting RoHS 3 standards for safe use in regulated industries
• Versatile metric compatibility with M22 right-hand threads designed for global industrial equipment

Professional Applications & Engineering Value

This M22 hex nut delivers exceptional engineering value where corrosion resistance and thread reliability are critical. The 18-8 stainless steel composition prevents rust and degradation in chemical processing, marine, and outdoor applications, while the Class 6H thread fit maintains precise tolerances under vibration and load. The coarse thread pitch (2.5mm) reduces installation time and prevents galling in high-volume assembly lines. Manufactured to JIS B 1181 standard, this external hex nut ensures compatibility with Japanese and international machinery, making it ideal for automotive, construction, and heavy equipment manufacturing where metric fasteners are specified.

Specification Summary & Compliance

This hex nut features M22 metric coarse threads with 2.5mm pitch and Class 6H thread fit per ISO standards. Dimensions include 30mm width and 13mm height with right-hand thread direction. Manufacturing complies with JIS B 1181 specifications for dimensional accuracy and mechanical properties. The product is RoHS 3 (2015/863/EU) Compliant and manufactured using 18-8 stainless steel for consistent performance in industrial applications.