S-90086A679 10-32 x 1" 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
- Self-tapping efficiency – Cuts precise threads in aluminum, brass, cast iron, and sheet metal without pre-tapping, reducing installation time and labor costs.
- Superior corrosion resistance – Black-oxide steel finish provides durable protection against rust in demanding industrial environments.
- Optimized drive engagement – No. 2 Phillips flat head design ensures secure, slip-resistant driving and a flush, low-profile finish.
- Full-threaded holding power – 10-32 UNF fine threads deliver maximum grip and vibration resistance along the entire 1" length.
- Precision installation compatibility – Standard 82° countersink angle and No. 16 drill bit requirement ensure accurate, reliable seating in prepared holes.
- Industry-standard reliability – Manufactured to ASME B18.6.3 specifications for consistent performance and interchangeability.
- Environmental compliance assurance – RoHS 3 certification confirms safe, lead-free use in regulated applications.
Professional Applications & Engineering Value
These Type F thread cutting screws are engineered to solve common assembly challenges in metalworking and fabrication. The black-oxide steel construction resists corrosion while the UNF fine thread and blunt tip design prevent material cracking in brittle substrates like cast iron. For aluminum and sheet metal applications, the 82° countersink and fully threaded shank ensure uniform stress distribution and eliminate the need for separate tapping operations. By integrating thread cutting capability with ASME B18.6.3 compliance, these screws reduce installation steps, minimize tooling inventory, and deliver reliable, vibration-resistant fastening in high-cycle production environments.
Specification Summary & Compliance
This 10-32 UNF thread cutting screw features a standard Class 2A thread tolerance and right-hand thread direction. Manufacturing and dimensional requirements conform to ASME B18.6.3 (referencing SAE J933). The product is fully RoHS 3 (2015/863/EU) Compliant, ensuring adherence to hazardous substance restrictions. Installation requires a No. 16 drill bit (0.177" diameter) for proper hole preparation in designated materials.
