S-94155A153 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh industrial environments
• Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapping, reducing installation time and labor costs
• Optimized pan head profile with standard rounded design provides excellent bearing surface and prevents head stripping during installation
• Secure square drive (No. 3) delivers maximum torque transfer and prevents cam-out, ensuring consistent fastening performance
• Full threading along 1" length offers complete engagement and uniform stress distribution for superior pull-out resistance
• Precision thread geometry with 0.242" diameter and 10 threads per inch ensures perfect fit and vibration resistance in sheet metal applications
• Environmental compliance meets RoHS 3 and REACH standards, making them suitable for regulated industries and international markets

Professional Applications & Engineering Value

These 18-8 stainless steel tapping screws are engineered specifically for demanding sheet metal applications where corrosion resistance and structural integrity are paramount. The thread forming Type A/AB design eliminates the need for separate tapping operations, creating strong, clean threads that won't strip or loosen under vibration. The fully threaded configuration ensures maximum engagement throughout the material thickness, while the pan head with square drive provides excellent torque transmission without damaging the fastener head. Ideal for HVAC systems, electronic enclosures, and automotive assemblies, these screws deliver reliable performance in thicknesses up to 0.025", making them essential for precision sheet metal fabrication and high-volume production environments.

Specification Summary & Compliance

Manufactured to precise dimensional standards with 0.242" thread diameter and 10 threads per inch for consistent performance. Features Class 2A thread tolerances and compatible with standard 5.5mm drill bits (0.2165" diameter). These thread forming screws comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring they meet international standards for hazardous substance restrictions and chemical safety in industrial applications.