S-96445A190 M5 Thumb Nuts

Key Features & Benefits at a Glance

• Effortless hand-tightening with a knurled round head for superior grip, reducing tool dependency and speeding up assembly in tight spaces.
• Enhanced corrosion resistance from Black-Oxide 18-8 Stainless Steel, ideal for humid or harsh industrial environments, extending component lifespan.
• Secure and stable fastening with an integrated flange design that distributes load evenly, minimizing surface damage and loosening under vibration.
• Precision threading with Class 6H fit ensures reliable engagement and consistent torque performance, reducing the risk of cross-threading in metric assemblies.
• Durable coarse M5 x 0.8 mm thread provides quick installation and high resistance to stripping, suitable for repeated adjustments in maintenance applications.
• Compliance with REACH and RoHS 3 standards guarantees safety and environmental responsibility, meeting strict industry regulations for hazardous substances.
• Compact and versatile design with a 13 mm head diameter and 9 mm height, offering space-saving solutions without compromising on strength.

Professional Applications & Engineering Value

This flanged thumb nut is engineered from Black-Oxide 18-8 Stainless Steel to address common industrial challenges like corrosion and frequent manual adjustments. The knurled head ensures a firm grip, even with oily hands, enhancing operator safety and efficiency in assembly lines, machinery, and electronic enclosures. Its fully threaded metric design with a coarse M5 x 0.8 mm thread allows for rapid installation and disassembly, reducing downtime in maintenance-heavy sectors. The flange acts as a built-in washer, preventing loosening under dynamic loads, making it ideal for applications in automotive, aerospace, and outdoor equipment where vibration resistance and durability are critical. By combining precision Class 6H threading with robust materials, this component delivers long-term reliability in demanding environments.

Specification Summary & Compliance

This thumb nut features precise Class 6H thread fit per metric standards, with dimensions including an M5 thread size, 0.8 mm pitch, 11 mm collar diameter, and 9 mm height. It adheres to REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) compliance, ensuring it is free from hazardous substances and suitable for global industrial use. The manufacturing follows strict quality controls for consistent performance in right-hand, coarse-thread applications.