S-90272A150 6-32 x 5/8" ASME B18.6.3 Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
• High-strength performance with 60,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing applications
• Effortless installation with Phillips No. 2 drive design providing secure tool engagement and reduced cam-out
• Wide compatibility through UNC coarse threading and Class 2A fit ensuring smooth engagement with standard nuts and tapped holes
• Maximum holding power with fully threaded design distributing clamping force evenly across the entire fastener length
• Regulatory compliance meeting ASME B18.6.3 specifications and environmental standards for global industrial use
• Optimized head design with pan-style rounded profile offering low-profile installation and improved aesthetic appearance

Professional Applications & Engineering Value

These zinc-plated steel machine screws deliver exceptional value in industrial assembly where corrosion resistance and mechanical strength are critical. The UNC coarse thread configuration provides rapid installation in production environments while maintaining secure fastening in vibration-prone applications. Engineered with Rockwell B70 hardness and 60,000 psi tensile strength, these Phillips pan head screws withstand substantial mechanical stress in machinery, electrical enclosures, and automotive components. The fully threaded design ensures consistent clamping force distribution, making them ideal for applications requiring uniform pressure across joined materials. Their compliance with ASME B18.6.3 standards guarantees dimensional consistency and interchangeability in maintenance and repair operations.

Specification Summary & Compliance

This machine screw features precise Class 2A thread fit tolerances with UNC coarse thread spacing (6-32 thread size) and right-hand thread direction. Manufacturing conforms to ASME B18.6.3 specifications ensuring dimensional accuracy and performance reliability. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for hazardous substance restrictions. With a length of 5/8" and pan head configuration, these screws maintain consistent quality standards for industrial procurement requirements.