S-91715A144 10-32 x 1/2" 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 black zinc-plated steel construction, extending service life in demanding industrial environments
- Excellent thread-cutting performance in aluminum, brass, cast iron, and sheet metal without requiring pre-tapped holes
- Reliable fine thread engagement with 10-32 UNF threading providing superior vibration resistance and clamping force
- Optimized drive efficiency with No. 2 Phillips head ensuring secure torque transmission and reduced cam-out risk
- Full-length threading maximizes grip strength and distributes stress evenly across the entire fastener length
- Industry-standard compliance with ASME B18.6.3 and SAE J933 specifications guarantees consistent quality and interchangeability
- Environmental responsibility through RoHS 3 compliance, meeting strict international regulatory standards
Professional Applications & Engineering Value
These 10-32 UNF fine thread tapping screws deliver exceptional value in metal fabrication and assembly operations. The thread cutting design eliminates the need for separate tapping operations, significantly reducing installation time and labor costs in aluminum, brass, cast iron, and sheet metal applications. The black zinc-plated steel construction provides a durable barrier against corrosion, ensuring long-term reliability in harsh industrial environments. With their fully threaded configuration and UNF fine thread profile, these screws maintain secure fastening under vibration while distributing load evenly. The Phillips drive and standardized dimensions ensure compatibility with common assembly tools, streamlining production workflows across automotive, machinery, and metalworking sectors.
Specification Summary & Compliance
This Type F tapping screw features precision 10-32 UNF fine threads with standard Class 2A tolerance, ensuring consistent fit and performance. Manufacturing complies with ASME B18.6.3 and SAE J933 specifications, guaranteeing dimensional accuracy and mechanical properties. The product meets RoHS 3 (2015/863/EU) compliance requirements for hazardous substance restrictions. Critical dimensions include 1/2" length, 0.19" thread diameter, and compatibility with No. 17 drill bit (0.173" diameter) for proper hole preparation in designated materials.
