S-96640A127 8-32 x 5/8" ASME B18.6.3 Stainless Steel Phillips Flat Head Screws
Stainless Steel Phillips Flat 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
- Exceptional corrosion resistance with Black-Oxide 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 superior durability and resistance to wear and deformation.
- Full threading offers maximum grip and uniform clamping force along the entire screw length.
- Class 2A thread fit guarantees precise, easy assembly with standard UNC coarse threads.
- Phillips drive design enables efficient installation with common tools, reducing assembly time.
- Compliance with ASME B18.6.3, RoHS 3, and REACH ensures safety, quality, and environmental standards are met.
Professional Applications & Engineering Value
These 8-32 UNC flat head screws are engineered to address common industrial challenges such as corrosion, vibration loosening, and high-stress applications. The Black-Oxide 18-8 Stainless Steel material provides excellent protection against rust and chemical exposure, making them suitable for outdoor equipment, marine hardware, and machinery in humid or corrosive settings. The fully threaded design and coarse UNC threading ensure quick, secure fastening in materials like metal, plastic, and wood, reducing the risk of strip-out. With a flat head profile and Phillips drive, they offer a flush finish and easy installation, ideal for applications where space is limited and a smooth surface is required, such as in automotive assemblies, electronic enclosures, and construction frameworks.
Specification Summary & Compliance
This screw adheres to Class 2A thread fit for consistent dimensional accuracy and easy assembly. It meets ASME B18.6.3 specifications for mechanical and dimensional standards, ensuring reliability in industrial use. 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 applications.
