S-93082A350 8-32 x 1" Phillips Thread-Locking Flat Head Screws

Key Features & Benefits at a Glance

• Vibration-resistant locking: Permanent nylon patch thread locker prevents loosening under dynamic loads, ensuring reliable fastening in high-vibration environments.
• Corrosion resistance & durability: 18-8 stainless steel construction with passivated finish provides excellent resistance to rust and chemical exposure, extending service life.
• High-strength performance: 80,000 psi tensile strength and Rockwell B80 hardness offer robust load-bearing capacity for demanding industrial applications.
• Secure flush installation: Standard 82° countersink angle and flat head design allow for smooth, flush mounting that minimizes protrusion and snagging risks.
• Wide temperature tolerance: Thread locker remains effective from -70° to 250°F, maintaining locking integrity across diverse operating conditions.
• Precision threading for easy assembly: UNC coarse threads with Class 2A fit ensure quick, accurate installation and consistent engagement in compatible nuts or tapped holes.
• Full-thread engagement: Fully threaded shank maximizes grip length and distributes clamping force evenly for enhanced joint stability.

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these 8-32 UNC flat head screws address critical challenges like vibration-induced loosening and corrosion. The 18-8 stainless steel material, combined with a passivated finish, resists oxidation and chemical degradation, making them ideal for machinery, electronics, and outdoor equipment. The permanent nylon patch thread locker provides reliable vibration resistance without requiring separate locking washers or adhesives, streamlining assembly. With coarse UNC threading and Class 2A fit, these screws ensure rapid installation and secure fastening in metals and plastics, reducing maintenance needs and downtime in high-stress applications.

Specification Summary & Compliance

This screw meets UNC coarse thread standards with Class 2A thread fit for consistent dimensional accuracy. Manufacturing adheres to industry specifications for flat head profile and 82° countersink angle. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met for global supply chain integration.