S-91775A653 Length 1" 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, extending service life in demanding industrial environments.
- Effortless installation using the No. 2 Phillips drive and thread forming design, reducing assembly time and tool wear.
- Secure and flush fastening with the standard oval head and 82° countersink angle, providing a smooth finish ideal for visible applications.
- Reliable performance in sheet metal up to 0.025" thickness, ensuring strong, vibration-resistant joints without pre-tapping.
- Full 1" threading offers maximum grip length and uniform load distribution, enhancing joint integrity.
- Compliance with RoHS 3 and REACH standards, ensuring safe, environmentally responsible use in global markets.
- Precision-engineered dimensions (0.138" thread diameter, 18 TPI) guarantee consistent fit and reduced risk of strip-out.
Professional Applications & Engineering Value
These No. 6 Phillips Oval Head Tapping Screws are engineered to address common challenges in sheet metal assembly, such as material fatigue and installation efficiency. The Black-Oxide Steel construction provides a durable, corrosion-resistant base, while the thread forming (Type A/AB) design creates strong, permanent threads in ductile materials without generating chips. This eliminates the need for separate tapping operations, speeding up production lines. The fully threaded shank and pointed tip ensure quick starts and even stress distribution, reducing the risk of loosening under vibration. Ideal for HVAC, electronics enclosures, and automotive panels, these screws deliver reliable fastening where precision and RoHS 3/REACH compliance are critical for industrial and export applications.
Specification Summary & Compliance
This product adheres to standard inch measurements with precise dimensions: 0.138" thread diameter, 18 TPI, and 1" length. The thread forming method follows common industrial practices for Type A/AB tapping screws, ensuring compatibility with typical sheet metal thicknesses. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted substances for safe use in various sectors.
