S-91382A750 Length 0.54" Captive Panel Screws

Key Features & Benefits at a Glance

• Secure quarter-turn fastening ensures reliable panel retention and prevents accidental loosening during vibration or maintenance
• Corrosion-resistant zinc-plated steel construction provides durable protection in demanding industrial environments
• Integrated 18-8 stainless steel retainer maintains superior spring tension and long-term performance without degradation
• Press-fit nut technology enables rapid installation and eliminates the need for additional fastening hardware
• Precision-engineered dimensions (0.469" panel hole, 0.09"-0.11" thickness range) guarantee perfect fit for standardized panel systems
• Full RoHS 3 and REACH compliance meets international environmental regulations for electronics and industrial equipment
• Optimized 0.01" minimum panel spacing accommodates tight assembly tolerances in compact enclosure designs

Professional Applications & Engineering Value

Engineered for electronic enclosures, control panels, and industrial equipment assemblies, this captive panel screw solves critical vibration-induced loosening and corrosion challenges. The zinc-plated steel body combined with 18-8 stainless steel retainer creates a durable fastening system that maintains clamping force through repeated quarter-turn operations. The press-fit nut design eliminates threading operations during installation, significantly reducing assembly time in high-volume production. Perfect for applications requiring frequent panel access, the integrated retainer prevents component loss while the precise dimensional control ensures consistent performance across panel thicknesses from 0.09" to 0.11".

Specification Summary & Compliance

This 3/8" captive panel screw system features inch-series dimensions with precision manufacturing tolerances. The assembly includes front press-fit nut, retainer, and screw components designed for 0.469" inner panel holes and 0.25" outer panel holes. Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial and electronic applications. The 18-8 stainless steel retainer maintains mechanical properties across temperature variations while the zinc-plated steel screw provides consistent corrosion resistance.