S-92929A174 8-32 x 1 1/2" ASME B18.6.3 Plastic Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance - Nylon plastic construction ensures long-lasting performance in harsh environments without rust or degradation
• Excellent electrical insulation properties - Ideal for electrical applications where conductivity must be avoided
• Wide temperature tolerance - Maintains integrity across extreme conditions from -40°F to 185°F
• Reliable fastening performance - Class 2A thread fit and fully threaded design provide secure, consistent engagement
• Industry-standard compliance - Manufactured to ASME B18.6.3 specifications for guaranteed quality and interchangeability
• Optimized head design - 100° countersink angle and standard flat head profile ensure flush mounting and clean aesthetics
• Environmental responsibility - RoHS 3 (2015/863/EU) compliant for safe, sustainable industrial use

Professional Applications & Engineering Value

These nylon plastic flat head screws deliver exceptional engineering value in applications where metal fasteners would compromise performance. The 8-32 UNC coarse thread configuration combined with Class 2A fit ensures rapid installation and reliable holding power in plastic assemblies, electronic enclosures, and corrosion-prone environments. The fully threaded right-hand design provides maximum engagement strength, while the 100° countersink angle creates seamless flush mounting that prevents snagging and maintains aerodynamic profiles. Particularly valuable in electrical applications, these screws eliminate galvanic corrosion risks and provide essential electrical insulation between components. The temperature range of -40°F to 185°F makes them suitable for outdoor equipment, automotive components, and industrial machinery exposed to varying climate conditions.

Specification Summary & Compliance

This 8-32 UNC flat head slotted screw features precise Class 2A thread fit per inch-based standards, ensuring proper clearance and reliable fastening performance. The manufacturing process strictly adheres to ASME B18.6.3 specifications for dimensional accuracy and mechanical requirements. Environmental compliance is verified through RoHS 3 (2015/863/EU) certification, confirming the absence of restricted hazardous substances. The 1-1/2" length and fully threaded configuration provide consistent engagement depth, while the standard flat head profile with 100° countersink angle ensures proper seating in prepared holes.