S-90033A168 Length 1 1/2" Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Superior corrosion resistance with Black-Oxide Steel finish for extended service life in industrial environments
- Efficient thread-forming design creates strong, permanent threads in sheet metal without pre-tapping requirements
- Precision 82° countersink angle ensures flush mounting and clean aesthetic finish in metal assemblies
- Optimized Phillips No. 2 drive provides secure tool engagement and reduces cam-out during installation
- Full threading along 1-1/2" length delivers maximum holding power across the entire fastener engagement
- Right-hand A/AB thread specification ensures compatibility with standard industrial applications
- Environmental compliance ready with RoHS 3 and REACH certification for global manufacturing requirements
Professional Applications & Engineering Value
These No. 6 Phillips flat head tapping screws are engineered specifically for sheet metal applications where reliability and installation efficiency are critical. The thread-forming tapping method eliminates the need for separate tapping operations, reducing assembly time and labor costs while creating strong, vibration-resistant connections. The Black-Oxide Steel construction provides essential corrosion protection for industrial environments, while the standardized 82° countersink angle ensures proper seating in prepared holes. With optimized dimensions for use with No. 32 drill bits (0.116" diameter), these screws deliver predictable performance in metal fabrication, HVAC systems, electrical enclosures, and machinery assembly where consistent fastening strength is mandatory.
Specification Summary & Compliance
This No. 6 x 1-1/2" tapping screw features standard inch measurements with fully threaded right-hand configuration and A/AB thread type specification. The fastener maintains precise dimensional tolerances appropriate for sheet metal applications with maximum drilling thickness of 0.025". Manufacturing and material compliance includes full adherence to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring suitability for regulated industrial and commercial applications worldwide.
