S-95638A336 Length 1 1/4" 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 18-8 stainless steel construction, ideal for harsh industrial environments
- Enhanced security and tamper resistance with T25 Torx drive, preventing unauthorized removal
- Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapping
- Full threading along the 1-1/4" length ensures maximum grip and load distribution
- Optimized for thin materials with pointed tip and 5/32" drill bit requirement for 0.025" maximum thickness
- Rounded button head profile provides a finished appearance while minimizing snagging
- Consistent performance with No. 12-14 thread specification and right-hand threading for standard applications
Professional Applications & Engineering Value
These No. 12-14 thread forming tapping screws deliver exceptional value in sheet metal assembly applications where vibration resistance and permanent fastening are critical. The 18-8 stainless steel construction provides excellent corrosion resistance, making these T25 Torx tamper-resistant screws suitable for outdoor equipment, electrical enclosures, and HVAC systems. The thread forming design eliminates the need for separate tapping operations, creating strong, strip-resistant threads that withstand dynamic loads. With their fully threaded configuration and pointed tip, these screws penetrate efficiently while the rounded button head offers a clean, low-profile finish. This combination of features reduces installation time while providing reliable, long-term performance in demanding metalworking environments.
Specification Summary & Compliance
These tapping screws feature No. 12-14 thread specification with 0.216" thread diameter and right-hand threading, conforming to standard tapping screw Type A/AB requirements. The thread forming design ensures proper engagement in prepared 5/32" holes for materials up to 0.025" thickness. Manufactured from 18-8 stainless steel for consistent performance, these industrial fasteners meet quality standards for precision and durability in sheet metal applications.
