S-91773A296 12-24 x 1" ASME B18.6.3 Stainless Steel Round Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments.
• High tensile strength of 100,000 psi ensures reliable performance under heavy loads and vibrations.
• Rockwell B100 hardness provides excellent durability and resistance to wear over extended use.
• Coarse UNC threads with Class 2A fit allow for quick, secure installations and reduced cross-threading risks.
• Fully threaded design maximizes grip and holding power across the entire 1" length.
• No. 3 Phillips drive and rounded head enable easy, tool-compatible fastening with a low-profile finish.
• Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees safety, quality, and environmental standards for global applications.

Professional Applications & Engineering Value

These 12-24 UNC coarse thread screws are engineered to address common industrial challenges such as corrosion, mechanical stress, and assembly efficiency. The 18-8 stainless steel construction, enhanced by a passivated finish, provides exceptional resistance to rust and chemicals, making them suitable for demanding sectors like manufacturing, automotive, and electronics. The rounded head and Phillips drive design facilitate swift installation with standard tools, reducing labor time while maintaining a secure fit. With fully threaded coverage and precise Class 2A thread fit, these screws deliver consistent clamping force and vibration resistance, ensuring long-term reliability in industrial applications where fastener failure is not an option.

Specification Summary & Compliance

This product adheres to Class 2A thread fit and UNC coarse thread standards for dimensional accuracy, with specifications meeting ASME B18.6.3. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity.