S-91185A350 10-24 x 5/8" Thumb Screws

Key Features & Benefits at a Glance

• Enhanced grip and comfort with knurled Acetal Plastic head for secure manual tightening without tools
• Superior corrosion resistance from 18-8 Stainless Steel construction, ideal for humid or demanding environments
• Precise, reliable fastening with Class 3A thread fit, ensuring tight tolerances and reduced risk of cross-threading
• Quick installation and removal thanks to the right-hand coarse UNC thread and fully threaded design
• Durable, low-profile design with round head shape for applications where space is limited
• Wide temperature compatibility with Acetal Plastic head operating from 32° to 180° F
• Compliance with environmental standards including RoHS 3 and REACH, supporting sustainable procurement

Professional Applications & Engineering Value

This 10-24 UNC thumb screw combines the strength of 18-8 Stainless Steel with the ergonomic benefits of a knurled Acetal Plastic head, addressing common assembly challenges in industrial settings. The Class 3A thread fit and coarse thread design enable rapid, secure fastening in equipment panels, electronic enclosures, and machinery guards, reducing assembly time and minimizing tool dependency. Its low-profile round head and fully threaded body ensure consistent clamping force, while the Acetal Plastic head resists wear and provides insulation. Ideal for industrial thumb screw applications requiring frequent adjustments, this fastener enhances operational efficiency and meets rigorous compliance demands.

Specification Summary & Compliance

This thumb screw adheres to UNC thread standards with a 10-24 thread size and Class 3A thread fit for precise dimensional accuracy. It is fully threaded with a right-hand thread direction and coarse thread spacing. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free of hazardous substances and suitable for global industrial use.