S-98704A435 10-24 x 7/8" Thumb Screws

Key Features & Benefits at a Glance

• Enhanced grip and torque application with a knurled black Acetal Plastic head for secure manual tightening without tools.
• Superior corrosion resistance provided by 18-8 Stainless Steel construction, ideal for harsh industrial environments.
• Precise and reliable fastening with Class 3A UNC coarse threads ensuring a tight, secure fit and easy alignment.
• Dual functionality featuring both a thumb head for hand-tightening and a 5/32" hex drive for additional torque when needed.
• Durability in varied temperatures with a head temperature range of 32° to 180° F, suitable for many operational settings.
• Full-threaded 7/8" length for maximum engagement and holding power in diverse mounting applications.
• Compliance with environmental standards including RoHS 3 and REACH, ensuring safe and sustainable use in regulated industries.

Professional Applications & Engineering Value

This 10-24 UNC thumb screw is engineered to address common industrial challenges such as frequent adjustments and tool-free access in confined spaces. The 18-8 Stainless Steel material offers excellent strength and rust resistance, while the knurled black Acetal Plastic head provides a non-slip surface that withstands wear and temperature fluctuations up to 180° F. Its Class 3A coarse threading and fully threaded design ensure quick installation and reliable performance in mounting hardware, electronics, and machinery assemblies, reducing downtime and maintenance costs.

Specification Summary & Compliance

This thumb screw adheres to UNC thread standards with a Class 3A thread fit for precise tolerance, and features a right-hand thread direction and coarse thread spacing. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets strict environmental and safety requirements for industrial use.