S-96640A280 10-32 x 1/2" 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 coated 18-8 Stainless Steel, ideal for harsh industrial environments
- High tensile strength of 80,000 psi ensures reliable load-bearing capacity and joint integrity under stress
- Precise Class 2A thread fit guarantees smooth installation and secure fastening in fine-thread applications
- Fully threaded design provides maximum grip and uniform stress distribution along the entire length
- 82° countersink angle with undercut flat head allows for flush mounting and reduced risk of snagging
- Phillips No. 2 drive offers widespread tool compatibility and efficient installation
- Compliance with ASME B18.6.3, RoHS 3, and REACH ensures regulatory adherence for global industrial use
Professional Applications & Engineering Value
These 10-32 UNF flat head screws deliver critical performance in precision assemblies where material integrity and dimensional accuracy are paramount. The Black-Oxide 18-8 Stainless Steel construction provides excellent resistance to oxidation and chemical exposure, making them suitable for electronics, machinery, and outdoor equipment. The fully threaded fine-pitch design ensures tight, vibration-resistant connections in applications requiring fine adjustment and high clamp force. With an undercut flat head and 82° countersink, these screws sit flush with surfaces, minimizing protrusion in compact designs. Their Rockwell B80 hardness and 80,000 psi tensile strength prevent stripping and deformation, offering long-term reliability in dynamic load conditions.
Specification Summary & Compliance
This flat head machine screw features a 10-32 UNF thread with Class 2A thread fit for precise dimensional tolerance. It is manufactured in accordance with ASME B18.6.3 specifications, ensuring consistent quality and interchangeability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted hazardous substances for safe industrial and commercial use.
