S-94700A199 8-32 x 1" Plastic Round Head Slotted Screws

Key Features & Benefits at a Glance

• Exceptional temperature resistance from -100°F to 500°F for reliable performance in extreme thermal environments
• Superior chemical resistance due to PTFE construction, ideal for corrosive or aggressive chemical applications
• Precision Class 2A thread fit ensures smooth installation and consistent engagement in mating components
• RoHS 3 and REACH compliance meets stringent environmental regulations for global manufacturing requirements
• Slotted drive design provides straightforward installation with standard screwdriver tools
• Fully threaded construction offers maximum holding power along the entire screw length
• Rounded head profile creates a finished appearance while minimizing snagging in assembly applications

Professional Applications & Engineering Value

This 8-32 UNC PTFE plastic rounded head screw delivers critical performance advantages in demanding industrial settings where metal fasteners fail. The PTFE material provides exceptional chemical inertness, making it ideal for chemical processing equipment, laboratory instruments, and food handling machinery where corrosion resistance is paramount. The coarse UNC thread pattern with Class 2A fit ensures reliable engagement in plastic and soft materials while maintaining dimensional stability across the extensive temperature range of -100° to 500° F. The slotted drive style combined with the rounded head profile offers both practical installation and enhanced safety in applications where sharp edges pose operational hazards. These fully threaded screws are engineered to maintain integrity in environments where thermal cycling, chemical exposure, or electrical insulation requirements challenge conventional fastening solutions.

Specification Summary & Compliance

This rounded head screw features precision 8-32 UNC coarse threads with Class 2A thread fit tolerance for consistent performance. The fastener maintains a 0.309" head diameter and 1" length with fully threaded construction. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for regulated industries and international markets. The right-hand thread direction and standard rounded head profile provide compatibility with common assembly practices and tooling.