S-95966A410 10-32 x 1/2" Captive Panel Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh industrial environments.
• Precise and secure panel fastening with Class 3A thread fit ensuring tight, reliable connections.
• High tensile strength of 70,000 psi provides exceptional mechanical reliability under load.
• Easy installation and removal with a 5/32" hex drive and knurled head for improved grip.
• Optimized for panel retention through partial threading, preventing over-insertion and loosening.
• Compliance with RoHS 3 and REACH ensures environmental and safety standards are met.
• Fine 10-32 UNF threading offers better engagement and vibration resistance in panel assemblies.

Professional Applications & Engineering Value

This 18-8 stainless steel captive panel screw is engineered to solve common challenges in industrial panel mounting, such as vibration-induced loosening and corrosion. The Class 3A thread fit and 10-32 UNF fine threading deliver precise alignment and enhanced holding power, critical for electronic enclosures, machinery guards, and communication devices. The knurled socket head allows for quick tool engagement, reducing installation time, while the partial threading design ensures the screw remains captive, preventing loss in high-accessibility panels. Its robust 70,000 psi tensile strength and corrosion-resistant material make it a reliable choice for demanding applications, from aerospace to automotive assemblies, ensuring long-term performance and reduced maintenance.

Specification Summary & Compliance

This screw features a Class 3A thread fit with 10-32 UNF fine threading, ensuring high precision and interchangeability. Dimensions include a 1/2" length with tight tolerances (-0.03" to 0") and a 5/32" hex drive for consistent installation. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for global industrial use without hazardous substances.