S-92929A199 10-32 x 1 1/2" ASME B18.6.3 Plastic Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Excellent corrosion resistance due to Nylon Plastic construction, ideal for harsh environments without risk of rust or galvanic reactions
• Precise Class 2A thread fit ensures smooth installation and reliable, vibration-resistant connections in fine-threaded assemblies
• Broad temperature tolerance from -40°F to 185°F maintains structural integrity and performance in varied operating conditions
• Standard 82° countersink angle allows for a flush, low-profile finish that enhances safety and aesthetics in assembled products
• Full threading along the 1 1/2" length provides maximum grip and adjustability for secure fastening across material thicknesses
• Compliance with ASME B18.6.3 guarantees dimensional accuracy and interchangeability, reducing assembly errors and replacement costs
• RoHS 3 compliance ensures environmental safety and meets regulatory requirements for electronics and consumer goods

Professional Applications & Engineering Value

This 10-32 UNF flat head slotted screw in Nylon Plastic is engineered to solve critical challenges in industrial plastic fastener applications. Its fine thread spacing and Class 2A thread fit deliver superior holding power in soft materials or precision assemblies, minimizing stripping and ensuring repeatable torque performance. The fully threaded design and right-hand thread direction provide consistent engagement, ideal for electronics enclosures, automotive trim, and marine components where corrosion resistance and electrical insulation are paramount. With an 82° countersink angle, it seats flush to prevent snagging and improve aerodynamic or ergonomic profiles. Operating reliably from -40° to 185° F, this screw offers a lightweight, durable alternative to metal fasteners without sacrificing ASME B18.6.3 dimensional standards.

Specification Summary & Compliance

This fastener adheres to Class 2A thread fit tolerances per UNF (Unified National Fine) standards, ensuring precise thread engagement and interchangeability. Manufacturing conforms to ASME B18.6.3 for dimensional consistency in head diameter, length, and drive style. The screw is RoHS 3 (2015/863/EU) Compliant, free from hazardous substances, and suitable for regulated industries including electronics and consumer products.