S-91382A410 Length 0.46" Captive Panel Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction and 18-8 stainless steel retainer for extended service life in demanding environments
• Quick quarter-turn operation enables rapid panel installation and removal, reducing maintenance downtime and labor costs
• Secure rivet-mount installation provides permanent, vibration-resistant fastening for panels 0.15" to 0.17" thick
• Optimized panel retention with 0.44" inner hole compatibility and 0.75" mounting centers ensures precise alignment and reliable performance
• Enhanced durability through rounded head design and slotted drive style for repeated use without degradation
• Regulatory compliance with RoHS 3 and REACH standards ensures environmental safety and global market acceptance
• Versatile industrial application with captive design preventing screw loss during panel servicing operations

Professional Applications & Engineering Value

This zinc-plated steel captive panel screw system addresses critical industrial fastening challenges where panel retention and quick access are paramount. The rivet-mount nut installation creates a permanent mounting point that withstands vibration and repeated quarter-turn operations, making it ideal for electronic enclosures, machinery guards, and access panels requiring frequent maintenance. The combination of zinc-plated steel for the screw body and 18-8 stainless steel retainer provides optimal corrosion resistance while maintaining cost-effectiveness. Engineered specifically for 0.44" inner panel holes with 0.75" mounting centers, this fastener system ensures precise alignment and secure panel mounting for thicknesses between 0.15" to 0.17", eliminating loose hardware and maintaining panel integrity through countless service cycles.

Specification Summary & Compliance

This captive panel screw features precision dimensions including 3/8" head diameter, 0.46" length, and 0.198" shank diameter with slotted drive style and rounded head configuration. Manufactured to exacting standards for consistent performance in industrial applications. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting the latest environmental regulations for hazardous substance restrictions and chemical safety.