S-99607A226 10-24 x 5/8" Thumb Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments
• Enhanced manual grip and torque application thanks to the knurled round head and flared collar design
• High mechanical strength and durability with a Rockwell B85 hardness and 80,000 psi tensile strength
• Quick and easy installation with coarse UNC threading and a Class 2A thread fit for smooth engagement
• Reliable, tool-free fastening provided by the right-hand thumb screw head for frequent adjustments
• Broad compatibility with standard 10-24 UNC components, ensuring easy integration
• Safe for regulated industries with full compliance to RoHS 3 and REACH environmental standards

Professional Applications & Engineering Value

This 18-8 Stainless Steel thumb screw is engineered to solve common industrial challenges like frequent assembly and disassembly in tight spaces. The knurled head and flared collar provide exceptional grip, reducing slippage and enabling high torque by hand without tools. Its coarse 10-24 UNC threading and Class 2A fit ensure quick, secure fastening in applications such as electronic enclosures, machinery panels, and prototyping fixtures. The material's inherent corrosion resistance and high tensile strength make it a durable choice for environments exposed to moisture, chemicals, or repeated use, minimizing maintenance and replacement costs.

Specification Summary & Compliance

This thumb screw features a 5/8" length with 10-24 UNC coarse threads and a Class 2A thread fit for standard dimensional accuracy. It is manufactured from 18-8 Stainless Steel, meeting common industry specifications for hardness and strength. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free of hazardous substances and suitable for global industrial and electronic applications.