S-93082A420 10-24 x 3/4" Phillips Thread-Locking Flat Head Screws

Key Features & Benefits at a Glance

• Vibration-resistant locking with permanent nylon patch thread locker that maintains secure fastening from -70° to 250°F
• Superior corrosion resistance through 18-8 stainless steel construction and passivated surface treatment
• High tensile strength performance rated at 80,000 psi for demanding mechanical applications
• Reliable thread engagement with Class 2A thread fit and UNC coarse threading for consistent installation
• Optimized flush mounting featuring standard 82° countersink angle and flat head design
• Durable material hardness at Rockwell B80 ensures long-term wear resistance
• Compliant with environmental regulations including RoHS 3 and REACH for global industrial use

Professional Applications & Engineering Value

These 18-8 stainless steel flat head screws with nylon patch thread locker provide critical vibration resistance in machinery, automotive assemblies, and electronic enclosures where loosening under dynamic loads is a primary concern. The passivated finish enhances corrosion protection in harsh environments, while the UNC coarse threads and Class 2A fit ensure reliable installation in various materials. The combination of 80,000 psi tensile strength and temperature-stable locking (-70° to 250°F) makes these fully threaded screws ideal for permanent assemblies requiring maintenance-free operation and regulatory compliance.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 2A thread fit, UNC coarse threading (10-24), and standard 82° countersink angle. These flat head Phillips screws comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility while meeting industrial fastening requirements for durability and performance consistency.