S-97080A180 M6 Thumb Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to 316 stainless steel construction, ideal for sanitary and chemical-exposed applications.
• Effortless hand-tightening and adjustment with the spade head and narrow profile design, reducing tool dependency and speeding up assembly.
• Reliable thread engagement and vibration resistance ensured by the Class 6H thread fit and coarse thread spacing, minimizing loosening in dynamic conditions.
• Easy cleaning and hygiene maintenance with a 32 microinch surface smoothness, preventing bacterial buildup and meeting strict sanitary standards.
• Quick installation and precise positioning with the partially threaded, right-hand design, allowing for fast manual assembly without compromising accuracy.
• Durable and long-lasting performance in demanding settings, thanks to the robust metric threading and high-quality material that resists wear and degradation.
• Compliance with environmental and safety regulations through RoHS 3 adherence, ensuring safe use in various industrial and consumer products.

Professional Applications & Engineering Value

This 316 stainless steel thumb nut is engineered to address critical needs in sanitary environments, such as food processing, pharmaceutical equipment, and medical devices, where corrosion resistance and easy cleaning are paramount. The narrow profile and spade head enable rapid manual tightening in tight spaces, reducing assembly time and eliminating the risk of tool contamination. With a Class 6H thread fit and coarse thread spacing, it provides secure fastening that withstands vibrations and repeated adjustments, common in industrial machinery and automation systems. The partially threaded and right-hand design ensures quick starts and consistent performance, while the smooth 32 microinch finish minimizes friction and adherence of debris, enhancing operational efficiency and product lifespan in metric-based assemblies.

Specification Summary & Compliance

This thumb nut adheres to precise metric threading standards with an M6 x 1 mm thread size and pitch, Class 6H thread fit for accurate tolerance, and coarse thread spacing. Dimensions include a base diameter of 12 mm, height of 22 mm, and thread depth of 7 mm. It is manufactured from 316 stainless steel and features a surface smoothness of 32 microinch. Compliance includes RoHS 3 (2015/863/EU), ensuring it meets environmental directives for hazardous substance restrictions.