S-91773A261 10-24 x 4" 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
- Superior corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments.
- High tensile strength of 100,000 psi ensures reliable, long-lasting fastening under demanding loads.
- Rockwell B100 hardness provides excellent durability and resistance to wear and deformation.
- Class 2A thread fit offers consistent, easy assembly with standard UNC coarse threads for quick installation.
- Partially threaded design allows for precise clamping control in applications requiring specific grip lengths.
- Phillips No. 2 drive compatibility enables efficient, slip-resistant driving with common tools.
- Compliance with ASME B18.6.3, RoHS 3, and REACH ensures product reliability and environmental safety for global supply chains.
Professional Applications & Engineering Value
Engineered for demanding industrial settings, these 10-24 UNC screws with 18-8 stainless steel and passivated finish deliver exceptional resistance to corrosion, reducing maintenance costs in machinery, outdoor equipment, and chemical processing applications. The coarse thread design and Class 2A fit minimize cross-threading risks, speeding up assembly in high-volume production. With a rounded head and Phillips drive, they offer secure fastening without snagging, making them ideal for enclosures, frames, and structural components where vibration resistance and longevity are critical. This combination of material strength and precise threading solves common issues like fastener failure and environmental degradation, ensuring reliable performance in industrial screws applications.
Specification Summary & Compliance
This screw adheres to ASME B18.6.3 standards, with a Class 2A thread fit for consistent dimensional accuracy in UNC coarse threads. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring no hazardous substances and meeting international environmental and safety requirements for industrial use.
