S-92929A234 1/4"-20 x 2" ASME B18.6.3 Plastic Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Excellent corrosion resistance due to nylon plastic construction, eliminating rust issues in harsh environments
• Electrical insulation properties make these screws ideal for electronic and electrical applications where conductivity must be avoided
• Wide temperature tolerance from -40° to 185°F ensures reliable performance across diverse operating conditions
• Precision Class 2A thread fit guarantees consistent, secure fastening with reduced risk of cross-threading
• 100° countersink angle provides flush mounting capability for clean, professional finishes
• ASME B18.6.3 compliance ensures dimensional accuracy and interchangeability with standard components
• RoHS 3 compliance makes these screws suitable for environmentally sensitive applications and regulated industries

Professional Applications & Engineering Value

These nylon plastic flat head screws with 1/4"-20 UNC coarse threading deliver exceptional value in applications where metal fasteners would compromise performance. The non-conductive properties make them perfect for electrical enclosures, control panels, and electronic assemblies where insulation is critical. Their corrosion-resistant nature eliminates galvanic corrosion concerns when used with dissimilar metals, while the temperature resistance from -40° to 185°F ensures dimensional stability across industrial environments. The slotted drive style provides compatibility with standard tools, and the fully threaded design maximizes holding power in plastic, wood, and soft material applications where vibration resistance is essential.

Specification Summary & Compliance

This 2-inch nylon flat head screw features UNC coarse threading with Class 2A thread fit precision, ensuring reliable engagement and consistent performance. Manufactured to ASME B18.6.3 specifications for dimensional accuracy and interchangeability. The product is fully RoHS 3 (2015/863/EU) compliant, containing no restricted hazardous substances, making it suitable for regulated industries and environmentally conscious applications. The standard flat head profile with 100° countersink angle and right-hand thread direction follows industry-standard configurations for broad compatibility.