S-91802A198 8-32 x 7/8" ASME B18.6.3 Stainless Steel Phillips Oval Head Screws
Stainless Steel Phillips Oval Head 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
- High tensile strength of 80,000 psi ensures reliable, long-lasting fastening under demanding loads
- Rockwell B80 hardness provides excellent durability and resistance to wear and deformation
- Full threading and Class 2A thread fit offer consistent engagement and ease of installation
- Phillips No. 2 drive and oval head design deliver secure, flush mounting with reduced risk of cam-out
- Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality and safety for regulated applications
- UNC coarse threads enable quick assembly and strong holding power in various materials
Professional Applications & Engineering Value
This 8-32 oval head Phillips screw is engineered to address common industrial challenges, such as vibration loosening and corrosion in demanding settings. Made from passivated 18-8 stainless steel, it offers exceptional resistance to rust and chemicals, making it suitable for machinery, electronics, and outdoor equipment. The fully threaded design and UNC coarse threads ensure rapid, secure fastening in metals and plastics, reducing installation time and improving assembly line efficiency. With its oval head profile and Phillips No. 2 drive, it provides a clean, low-profile finish that minimizes snagging, ideal for applications where aesthetics and safety are priorities. These features make it a reliable choice for industrial fasteners in automotive, aerospace, and construction sectors.
Specification Summary & Compliance
This screw adheres to precise dimensional standards, including Class 2A thread fit for consistent tolerance and UNC coarse thread specifications. It meets ASME B18.6.3 for mechanical and material requirements, ensuring high performance in fastening applications. Additionally, it is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial uses.
