S-90272A339 6-32 x 1 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
• Exceptional holding power with 60,000 psi tensile strength and Rockwell B70 hardness for reliable fastening performance
• Optimized drive engagement through Phillips No. 2 drive design preventing cam-out and ensuring efficient installation
• Enhanced thread engagement with fully threaded UNC coarse thread design for maximum grip in various materials
• Precision thread fit with Class 2A tolerance ensuring consistent performance and easy assembly
• Broad compatibility with pan head design accommodating standard tools and providing excellent bearing surface
• Regulatory compliance meeting ASME B18.6.3, RoHS 3, and REACH standards for quality assurance

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these zinc-plated steel Phillips pan head screws deliver exceptional performance where reliability matters most. The UNC coarse thread configuration provides superior pull-out resistance in metal assemblies, electrical enclosures, and machinery components, while the fully threaded design ensures maximum engagement throughout the entire 1-5/8" length. The zinc plating offers critical corrosion protection in environments exposed to moisture and industrial chemicals, significantly extending service life. The Phillips drive system with No. 2 size enables efficient installation with standard tools, reducing assembly time and labor costs. These rounded head screws are particularly valuable in applications requiring flush mounting and consistent clamping force across the bearing surface.

Specification Summary & Compliance

This 6-32 x 1-5/8" screw features precision UNC coarse threads with Class 2A thread fit tolerance for consistent performance. Manufactured in compliance with ASME B18.6.3 specifications for dimensional accuracy and mechanical properties. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) regulations for chemical safety. Right-hand thread direction and standard pan head profile ensure compatibility with industry-standard applications and installation tools.