S-95966A680 1/2"-13 x 1 3/4" Captive Panel Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction for long-lasting performance in harsh industrial environments
• Precise Class 3A thread fit ensures secure, vibration-resistant fastening and reduces assembly errors
• High 70,000 psi tensile strength provides reliable load-bearing capacity for demanding panel applications
• Knurled head texture offers enhanced grip for easier manual installation and removal without tools
• Partial threading design prevents cross-threading and allows for precise engagement in panel assemblies
• 3/8" hex drive compatibility enables quick installation with standard industrial tools
• RoHS 3 and REACH compliance meets international environmental standards for safe usage

Professional Applications & Engineering Value

This captive panel screw addresses critical engineering challenges in industrial assembly where vibration resistance and corrosion protection are paramount. The 18-8 Stainless Steel material provides excellent durability against moisture and chemicals, while the Class 3A thread fit with UNC coarse threading ensures consistent performance in high-vibration environments. The partially threaded design prevents over-tightening and maintains panel alignment, while the knurled head allows for tool-free adjustments in tight spaces. Ideal for electrical enclosures, machinery panels, and industrial equipment, this fastener delivers reliable performance where precision and longevity are critical.

Specification Summary & Compliance

Manufactured to precise inch system dimensions with Class 3A thread fit tolerance for superior assembly accuracy. Features 1/2"-13 UNC coarse threads with right-hand threading direction and 3/8" hex drive compatibility. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across industrial applications.