S-91772A525 8-32 x 3 1/4" 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 70,000 psi tensile strength delivers reliable performance in demanding applications
- Fully threaded coarse spacing provides maximum grip and faster installation in various materials
- Precise Class 2A thread fit ensures smooth assembly and consistent engagement with mating components
- Phillips No. 2 drive design offers secure tool engagement and efficient installation
- Comprehensive compliance with ASME B18.6.3, RoHS 3, and REACH standards for quality assurance
- Versatile 3 1/4" length accommodates various material thicknesses in industrial assemblies
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 8-32 UNC rounded head screws provide exceptional value in corrosive environments where reliability is paramount. The passivated 18-8 stainless steel construction offers superior protection against oxidation and chemical exposure, making them ideal for marine equipment, food processing machinery, and outdoor installations. The fully threaded coarse spacing design ensures maximum holding power in softer materials while the Phillips No. 2 drive enables efficient installation in confined spaces. With their pan head profile and Class 2A thread fit, these fasteners deliver consistent performance in vibration-prone applications, reducing maintenance requirements and extending equipment service life across manufacturing, construction, and mechanical assemblies.
Specification Summary & Compliance
This 8-32 UNC screw features precise Class 2A thread fit tolerances and coarse thread spacing per standard specifications. Manufacturing complies with ASME B18.6.3 dimensional standards, ensuring interchangeability and reliability. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) standards for chemical safety, making them suitable for regulated industries and international markets requiring certified components.
