S-94701A210 6-32 x 1/4" ASME B18.6.3 Plastic Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional temperature stability from -100°F to 500°F, ensuring reliable performance in extreme thermal environments
• Superior chemical resistance due to PTFE construction, preventing degradation in corrosive industrial settings
• Precision UNC coarse threading with Class 2A fit for quick assembly and secure fastening in various materials
• Fully threaded design maximizes grip strength and load distribution across the entire fastener length
• Standard 82° countersink angle enables flush mounting for streamlined surfaces and reduced snag hazards
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory acceptance for global supply chains
• ASME B18.6.3 specification compliance ensures dimensional accuracy and interchangeability with standard components

Professional Applications & Engineering Value

This PTFE flat head screw delivers critical advantages in demanding sectors like chemical processing, food manufacturing, and aerospace where temperature extremes and corrosive agents compromise metal fasteners. The white PTFE plastic material inherently resists most chemicals, acids, and solvents while maintaining dimensional stability across its full -100°F to 500°F operating range. The UNC coarse thread with Class 2A fit provides excellent engagement in plastics and soft metals, while the slotted drive accommodates standard installation tools. Engineers specify these fully threaded fasteners for applications requiring non-conductive, non-contaminating properties with reliable 82° countersink seating for flush surface profiles.

Specification Summary & Compliance

Manufactured to ASME B18.6.3 standards with UNC 6-32 coarse threads and Class 2A thread fit tolerances. Features include 1/4" length, 0.279" head diameter, and standard flat head profile. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for hazardous substance restrictions.