S-91773A205 8-32 x 2" ASME B18.6.3 Stainless Steel Round Head Phillips Screws
Stainless Steel Round 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
- Exceptional corrosion resistance from 18-8 stainless steel and passivated finish, ideal for harsh industrial environments
- High tensile strength of 100,000 psi ensures reliable performance under significant mechanical stress
- Class 2A thread fit with UNC coarse threading provides smooth assembly and secure fastening in various materials
- Fully threaded design offers maximum grip and load distribution along the entire 2" length
- Phillips No. 2 drive allows for efficient installation with common tools, reducing assembly time
- Rounded head profile delivers a finished appearance and minimizes snagging in applications
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality and environmental safety for global supply chains
Professional Applications & Engineering Value
This 8-32 x 2" stainless steel rounded head screw is engineered to address common industrial challenges such as corrosion, vibration loosening, and high-stress demands. Constructed from 18-8 stainless steel with a passivated finish, it resists rust and chemical exposure in environments like manufacturing, marine, and outdoor equipment. The UNC coarse thread and Class 2A fit ensure quick, precise installation in metals and plastics, reducing the risk of cross-threading. With a fully threaded design and 100,000 psi tensile strength, it provides uniform clamping force and durability in assemblies requiring long-term reliability, from machinery frames to electrical enclosures. The Phillips drive and rounded head further streamline maintenance and enhance safety in high-use applications.
Specification Summary & Compliance
This screw adheres to precise dimensional standards, including Class 2A thread fit for consistent engagement and UNC coarse thread specifications per ASME B18.6.3. It meets regulatory requirements such as RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it is free from hazardous substances. Additional specifications include a Rockwell B100 hardness and full compliance with industrial manufacturing norms for reliable performance in professional settings.
