S-92224A127 5-40 x 5/8" ASME B18.6.3 Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black oxide steel coating, ideal for harsh industrial environments
• Superior driving efficiency using Phillips No. 2 drive, reducing tool slippage and assembly time
• High tensile strength of 60,000 psi ensures reliable performance under heavy loads
• Class 2A thread fit provides consistent, precise engagement for secure fastening
• Fully threaded 5-40 UNC coarse thread design offers maximum grip and vibration resistance
• Pan head profile allows for easy installation and a low-profile, rounded finish
• Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees safety and regulatory adherence

Professional Applications & Engineering Value

These 5-40 UNC coarse thread screws in black oxide steel are engineered to address common industrial challenges such as corrosion and mechanical stress. The pan head with Phillips No. 2 drive ensures quick, secure installation in tight spaces, while the fully threaded design enhances holding power in applications like machinery assembly, electronics enclosures, and automotive components. With a Rockwell B70 hardness and 60,000 psi tensile strength, they provide long-lasting durability, reducing maintenance needs and downtime in demanding environments.

Specification Summary & Compliance

This screw features a 5-40 UNC coarse thread with Class 2A thread fit for precise dimensional accuracy. It meets ASME B18.6.3 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity for industrial use.