S-90096A323 10-32 x 5/16" ASME B18.6.3, SAE J933 Tapping Screws
Tapping 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 zinc-plated steel construction, ensuring long-term reliability in harsh industrial environments
- Efficient self-tapping installation with thread cutting design, eliminating the need for pre-tapped holes in aluminum, brass, cast iron, and sheet metal
- Enhanced load distribution through the integrated flange, reducing surface damage and providing a more secure fastening
- High-torque capability with external hex drive, allowing for quick installation and removal with standard tools
- Precise fine threading (UNF) offering improved vibration resistance and tighter sealing in demanding applications
- Full threading along the 5/16" length ensures maximum grip and uniform stress distribution across the fastened materials
- Regulatory compliance with ASME B18.6.3 and RoHS 3, guaranteeing consistent quality and environmental safety
Professional Applications & Engineering Value
This 10-32 UNF flanged tapping screw delivers exceptional engineering value by addressing common fastening challenges in metalworking and assembly. The zinc-plated steel material provides a durable barrier against corrosion, extending service life in industrial settings. Its thread cutting design enables direct installation into non-ferrous metals like aluminum and brass, as well as cast iron and sheet metal, without pre-tapping—significantly reducing labor time and tooling costs. The external hex drive facilitates high-torque application, while the flange distributes clamping force evenly, preventing material deformation. Ideal for machinery, automotive, and electrical enclosures, this screw ensures reliable performance where vibration resistance and precise fine threading are critical.
Specification Summary & Compliance
This screw features a No. 10 thread size with 10-32 UNF fine threads and Class 2A tolerance for precise fit. Dimensions include a 5/16" length, 0.313" head width, and 0.414" flange diameter. Manufactured to meet ASME B18.6.3 specifications (referencing SAE J933) and is RoHS 3 (2015/863/EU) compliant, ensuring adherence to industry standards and environmental regulations.
