S-94375A735 10-32 x 3/4" ASTM A581, ASTM A582 Captive Panel Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel construction ensures long-term reliability in harsh industrial environments
• Secure panel retention through captive design prevents accidental loosening or loss during maintenance operations
• Precise thread engagement with Class 2A fit and 10-32 UNF fine threading provides vibration-resistant fastening
• Easy installation and removal with standard slotted drive head for straightforward maintenance access
• Optimized partial threading design allows for controlled panel compression and consistent clamping force
• Regulatory compliance assurance meeting ASTM A581, RoHS 3, and REACH standards for global industrial applications
• Smooth head texture prevents damage to panel surfaces while maintaining professional appearance

Professional Applications & Engineering Value

This 10-32 UNF captive panel screw delivers exceptional engineering value in demanding panel applications where reliability and corrosion resistance are critical. The 18-8 stainless steel construction provides excellent protection against rust and chemical exposure, making it ideal for electronics enclosures, industrial control panels, and outdoor equipment. The partially threaded design ensures proper panel compression while the captive feature prevents screw loss during frequent access operations. With fine thread spacing and Class 2A thread fit, this fastener maintains secure connections even under vibration, reducing maintenance cycles and downtime in industrial settings. The slotted drive offers compatibility with standard tools for efficient installation across various panel thicknesses.

Specification Summary & Compliance

This captive panel screw features precise 10-32 UNF fine threading with Class 2A thread fit tolerance for consistent engagement. The 3/4" length with partial threading provides optimal fastening performance for standard panel applications. Manufacturing complies with ASTM A581 specifications for quality assurance, while meeting RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for safe use in global markets. The inch system measurement ensures compatibility with North American industrial standards and replacement part requirements.