S-98704A440 10-24 x 1 1/8" Thumb Screws

Key Features & Benefits at a Glance

• Enhanced grip and comfort with knurled acetal plastic head for easy hand-tightening without tools
• Superior corrosion resistance thanks to 18-8 stainless steel construction with black finish
• Precise and secure fastening with Class 3A thread fit ensuring tight, reliable connections
• Quick installation in coarse-threaded applications using 10-24 UNC right-hand threads
• Durability in moderate temperature environments with head operating range of 32° to 180° F
• Versatile partial threading allowing controlled engagement depth for various assembly needs
• Compliance with environmental standards including RoHS 3 and REACH for safe industrial use

Professional Applications & Engineering Value

This 10-24 UNC thumb screw combines the strength of 18-8 stainless steel with the ergonomic advantages of a knurled acetal plastic head, providing a reliable fastening solution for frequent-adjustment applications. The coarse thread design enables rapid installation in equipment panels, electronic enclosures, and machinery guards, reducing assembly time while maintaining Class 3A thread fit precision. The black finish offers additional corrosion protection in humid environments, while the partially threaded configuration prevents over-engagement in sensitive components. Ideal for maintenance access points and modular systems requiring tool-free operation.

Specification Summary & Compliance

Manufactured to UNC thread standards with Class 3A thread fit for precise dimensional accuracy. Features a 10-24 thread size with coarse spacing and right-hand direction. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in industrial and electronic applications.