S-91794A148 6-32 x 1/2" ASME B18.6.3 Stainless Steel Fillister Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction and passivated finish, ensuring long-term reliability in harsh environments
• High tensile strength of 70,000 psi provides exceptional load-bearing capacity and resistance to mechanical failure
• Rockwell B55 hardness offers excellent durability and wear resistance for repeated assembly and disassembly
• Class 2A thread fit ensures smooth installation and reliable engagement with mating components
• Fully threaded design maximizes grip length and provides consistent holding power across the entire fastener
• Slotted fillister head combines aesthetic appeal with practical tool engagement for straightforward installation
• Compliance with major industry standards including ASME B18.6.3 guarantees dimensional accuracy and interchangeability

Professional Applications & Engineering Value

These 6-32 UNC slotted fillister head screws deliver exceptional engineering value across multiple industrial sectors. The 18-8 stainless steel composition, enhanced by passivated surface treatment, provides outstanding protection against corrosion in demanding environments such as marine applications, chemical processing equipment, and food manufacturing facilities. The high rounded fillister head profile offers both aesthetic appeal and functional benefits, allowing for deeper tool engagement while maintaining a low-profile appearance. With coarse UNC threading and Class 2A fit, these screws ensure rapid assembly and reliable performance in vibration-prone applications. The combination of 70,000 psi tensile strength and full threading makes them ideal for critical joints in machinery, electronic enclosures, and precision instruments where consistent clamping force and corrosion resistance are paramount.

Specification Summary & Compliance

This rounded head screw features precise dimensional specifications including 6-32 UNC coarse thread with Class 2A fit tolerance, 1/2" length, and fully threaded design. Manufacturing compliance includes ASME B18.6.3 standard for dimensional accuracy and performance. Environmental regulations adherence covers RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant status, ensuring restricted substance compliance for global markets.