S-92929A179 10-24 x 1/2" ASME B18.6.3 Plastic Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance due to nylon plastic construction, eliminating rust in humid or chemical environments
• Complete electrical insulation for safe use in electrical assemblies without short-circuit risks
• Wide temperature tolerance from -40°F to 185°F, maintaining integrity in varied operating conditions
• Precise Class 2A thread fit ensuring smooth installation and reliable holding power in coarse UNC threading
• Standard 100° countersink angle enabling flush mounting for sleek, snag-free surface finishes
• Full threading along the 1/2" length providing maximum grip and adjustment flexibility
• Compliance with ASME B18.6.3 and RoHS 3 guaranteeing industrial-grade quality and environmental safety

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these nylon plastic flat head screws solve critical challenges where metal fasteners fail. The non-conductive properties make them ideal for electrical enclosures, control panels, and PCB mounting, preventing current leakage. Their inherent corrosion resistance ensures longevity in moisture-prone areas like HVAC systems or marine equipment without protective coatings. The 10-24 UNC coarse thread and Class 2A fit facilitate quick assembly in plastic or soft materials, reducing strip-out risks. With a 100° countersink, they sit flush to avoid protrusions in conveyor systems or consumer products. These screws are indispensable for lightweight assembly, thermal insulation, and RFI-sensitive applications, offering a durable, maintenance-free alternative to metal.

Specification Summary & Compliance

This flat head slotted screw adheres to inch system dimensions: 10-24 UNC thread size with Class 2A tolerance for consistent fit. Manufacturing follows ASME B18.6.3 specifications for dimensional accuracy, including head diameter (0.385"), length (1/2"), and standard profile. It is fully threaded with right-hand direction and meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions, ensuring suitability for global industrial and electronic markets.