S-90600A493 10-24 x 1" ASME B18.3, ASTM F879 Stainless Steel Button Head Torx Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel and passivated finish, ideal for harsh environments
• Enhanced torque transmission through T25 Torx drive, reducing cam-out and tool wear
• Precise thread engagement with Class 3A fit, ensuring reliable fastening in critical assemblies
• High tensile strength of 60,000 psi for dependable performance under mechanical stress
• Low-profile rounded button head design provides a smooth finish and reduces snagging risks
• Full threading along the 1" length offers maximum grip and adjustability in various materials
• Compliance with ASME B18.3, RoHS 3, and REACH standards guarantees safety and regulatory adherence

Professional Applications & Engineering Value

These 10-24 UNC coarse thread screws with a T25 Torx drive and rounded button head are engineered to address common industrial challenges such as vibration loosening and corrosion-induced failure. Made from 18-8 Stainless Steel and featuring a passivated finish, they excel in applications requiring high tensile strength (60,000 psi) and durability, including machinery, electronics, and outdoor equipment. The Class 3A thread fit ensures tight tolerances for secure connections, while the fully threaded design allows for consistent clamping force. Ideal for industrial fastening where reliability and corrosion resistance are paramount, these screws minimize maintenance and enhance product longevity.

Specification Summary & Compliance

This product adheres to Class 3A thread fit per UNC coarse thread standards, with precise dimensions including a 1" length and 0.19" thread diameter. It meets ASME B18.3 specifications (ASTM F879) for manufacturing consistency and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity.