S-96640A008 0-80 x 1/4" ASME B18.6.3 Stainless Steel Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with Black-Oxide coated 18-8 Stainless Steel, ideal for harsh environments and reducing replacement frequency.
• High tensile strength of 80,000 psi ensures reliable fastening under heavy loads, minimizing failure risks in critical assemblies.
• Precise Class 2A thread fit guarantees smooth installation and secure connections, reducing cross-threading and assembly errors.
• Standard 82° countersink angle and flat head design provides a flush finish, enhancing aesthetics and preventing snagging in machinery.
• Fully threaded construction offers consistent grip along the entire length, improving load distribution and joint stability.
• Phillips drive with No. 0 size allows for efficient torque application, speeding up installation while reducing tool wear.
• Compliance with ASME B18.6.3, RoHS 3, and REACH ensures adherence to industry standards and environmental safety, supporting global supply chain requirements.

Professional Applications & Engineering Value

These 0-80 UNF flat head screws are engineered to address common industrial challenges, such as vibration loosening and corrosion in precision equipment. Made from Black-Oxide 18-8 Stainless Steel, they provide excellent durability in moist or chemical-exposed settings, reducing maintenance downtime. The fine thread spacing and Class 2A thread fit ensure tight, reliable fastening in applications like electronic enclosures, machinery panels, and automotive assemblies, where Phillips drive compatibility simplifies tooling. With an 82° countersink angle, they sit flush to prevent interference, making them ideal for industrial screws in confined spaces. Their high tensile strength and full threading support even load distribution, enhancing longevity in dynamic environments.

Specification Summary & Compliance

This product adheres to precise dimensional tolerances, including Class 2A thread fit and UNF fine thread standards, ensuring consistent performance. It meets ASME B18.6.3 specifications for manufacturing quality and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and suitability for global industrial use.