S-91737A207 10-32 x 1/2" ASME B18.6.3 Stainless Steel Fillister Head Phillips Screws
Stainless Steel Fillister 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 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments.
- High-strength performance with 80,000 psi tensile strength and Rockwell B85 hardness for reliable, long-term fastening.
- Precise thread engagement with Class 2A fine thread fit and fully threaded design ensures secure, vibration-resistant connections.
- Optimized drive efficiency featuring a Phillips No. 2 drive and high, narrow fillister head for easy installation and reduced cam-out.
- Broad compatibility with 10-32 UNF fine thread standards, making them suitable for a wide range of machinery and equipment.
- Regulatory peace of mind by complying with ASME B18.6.3, RoHS 3, and REACH standards for safe, quality-assured use.
- Enhanced durability from the rounded head profile and fine thread spacing, minimizing wear and maintaining integrity under stress.
Professional Applications & Engineering Value
These 10-32 UNF rounded head screws are engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly efficiency. Made from 18-8 stainless steel with a passivated finish, they provide excellent resistance to rust and chemicals, extending service life in demanding settings like machinery, electronics, and automotive systems. The fine thread and Class 2A fit ensure tight, reliable fastening that withstands dynamic loads, while the Phillips drive and fillister head design facilitate quick installation, reducing labor time and improving productivity in B2B applications.
Specification Summary & Compliance
This product adheres to precise dimensional standards, including a Class 2A thread fit and UNF fine thread specifications, ensuring high accuracy and interchangeability. It meets ASME B18.6.3 for manufacturing consistency and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and material reliability for industrial use.
