S-99607A172 10-32 x 1" Thumb Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with 18-8 Stainless Steel construction, ideal for demanding environments.
• Superior hand-tightening grip thanks to the knurled round head and flared collar design.
• Reliable and precise fit ensured by the Class 2A thread fit for consistent assembly.
• High mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for durable performance.
• Full-length threading provides maximum engagement and holding power along the entire 1" length.
• Compliance with environmental regulations including RoHS 3 and REACH for safe, global use.
• Fine UNF thread spacing offers improved adjustment precision in right-hand thread applications.

Professional Applications & Engineering Value

This 10-32 UNF thumb screw is engineered to solve common industrial challenges where tool-free, frequent adjustments are required. The 18-8 Stainless Steel material provides excellent resistance to rust and corrosion, making it suitable for electronics, machinery panels, and outdoor equipment. The knurled head and flared collar deliver a secure, non-slip grip, reducing installation time and preventing damage from repeated hand tightening. With its fully threaded design and Class 2A thread fit, it ensures reliable fastening in assemblies requiring fine adjustments, enhancing operational efficiency and reducing maintenance needs in industrial applications.

Specification Summary & Compliance

This thumb screw features a 10-32 UNF thread with fine thread spacing and Class 2A thread fit for precise dimensional accuracy. It is manufactured from 18-8 Stainless Steel and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets strict environmental and safety standards for industrial use.