S-91772A152 6-32 x 7/8" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws
Stainless Steel Pan Head Phillips Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments
- Exceptional mechanical strength delivering 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
- Optimized drive engagement through Phillips No. 2 drive design, preventing cam-out during high-torque installation
- Precision thread compatibility with Class 2A UNC coarse threads ensuring secure fastening in various materials
- Full-threaded design providing maximum grip length and uniform stress distribution along the entire 7/8" shaft
- Regulatory compliance assurance meeting ASME B18.6.3 specifications and environmental standards including RoHS 3 and REACH
- Versatile pan head profile offering low-profile installation with standard rounded head for flush or near-flush applications
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 6-32 UNC coarse thread pan head screws address critical fastening challenges in machinery assembly, electrical enclosures, and precision equipment. The passivated 18-8 stainless steel construction provides exceptional resistance to oxidation and chemical exposure, while the fully threaded design ensures maximum thread engagement in both thin and thick materials. The Phillips No. 2 drive system enables efficient installation with standard tools, reducing assembly time and preventing damage to the drive recess. With 70,000 psi tensile strength and Rockwell B70 hardness, these screws maintain structural integrity under vibration and dynamic loads, making them ideal for industrial machinery, automation systems, and electronic chassis where reliability is paramount.
Specification Summary & Compliance
These pan head screws feature precision 6-32 UNC coarse threads with Class 2A thread fit tolerance for consistent mating with standard nuts and threaded holes. Manufacturing complies with ASME B18.6.3 specifications for dimensional accuracy and mechanical properties. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring suitability for global industrial applications requiring restricted substance control.
