S-93939A748 10-32 x 1/2" Plastic Fillister Head Slotted Screws

Key Features & Benefits at a Glance

• Corrosion-resistant nylon construction eliminates rust and galvanic reactions in sensitive electronic and marine environments
• High, narrow rounded fillister head profile provides enhanced clearance and streamlined appearance for professional assemblies
• Class 2A thread fit with UNF 10-32 fine threading ensures precise engagement and vibration resistance in critical applications
• Wide temperature tolerance (-40° to 185°F) maintains structural integrity across diverse operating conditions
• RoHS 3 compliance guarantees environmental safety for regulated industries and global exports
• Slotted drive design offers compatibility with standard installation tools for simplified maintenance
• Full threading along 1/2" length maximizes grip strength and load distribution in plastic-to-metal joints

Professional Applications & Engineering Value

Engineered for electrical enclosures, instrumentation panels, and corrosion-prone assemblies, this nylon plastic screw solves conductivity and degradation concerns where metal fasteners fail. The UNF 10-32 fine thread maintains clamping force under vibration, while the high rounded fillister head clears obstructions in tight PCB layouts. With RoHS 3 compliance, it meets stringent regulatory requirements for consumer electronics and automotive subsystems. The slotted drive accommodates rapid field service, making it ideal for maintenance-critical industrial equipment where non-conductive, lightweight plastic fasteners prevent short circuits and reduce assembly weight.

Specification Summary & Compliance

Manufactured to UNF 10-32 thread specifications with Class 2A thread fit for consistent mating with standard nuts. Full compliance with RoHS 3 (2015/863/EU) environmental directives. Dimensions include 0.313" head diameter, 0.18" head height, and 1/2" length with fully threaded right-hand orientation. Temperature rating validated for -40° to 185°F operational range.