S-91792A085 2-56 x 7/8" ASME B18.6.3 Stainless Steel Pan Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
• High tensile strength of 100,000 psi ensures reliable performance under heavy mechanical stress
• Rockwell B100 hardness provides excellent durability and resistance to wear and deformation
• Class 2A thread fit offers consistent, easy assembly while maintaining secure fastening
• Slotted pan head design allows for straightforward installation with standard screwdrivers
• Fully threaded coarse UNC pattern delivers maximum grip and holding power in various materials
• Compliance with ASME B18.6.3, RoHS 3, and REACH ensures quality, safety, and environmental standards are met

Professional Applications & Engineering Value

These 2-56 UNC slotted pan head screws are engineered to address critical industrial challenges, such as corrosion in humid or chemical-exposed settings. Made from 18-8 stainless steel with a passivated finish, they resist rust and degradation, extending service life in machinery, electronics, and outdoor equipment. The coarse thread and Class 2A fit simplify installation while preventing cross-threading, reducing assembly time and errors. With a tensile strength of 100,000 psi, they handle high-stress applications without failure, making them ideal for securing components in automotive, aerospace, and manufacturing assemblies where reliability is paramount.

Specification Summary & Compliance

This screw features precise Class 2A thread fit per UNC standards, ensuring dimensional accuracy for consistent performance. It meets ASME B18.6.3 specifications for mechanical and dimensional requirements, and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for industrial use.