S-92470A146 Length 3/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for extended service life in harsh industrial environments
• Efficient thread forming with Type A/AB design creates strong, permanent threads in sheet metal without pre-tapping
• Maximum penetration capability with fully threaded pointed tip design for quick, secure fastening in thin materials
• Optimized drilling performance using standard No. 32 drill bit for precise 0.116" holes in up to 0.025" thick materials
• Enhanced driving efficiency with No. 2 Phillips pan head for secure tool engagement and reduced cam-out during installation
• Reliable dimensional consistency with standard No. 6-18 thread profile ensuring proper fit and uniform clamping force
• Comprehensive regulatory compliance meeting RoHS 3 and REACH standards for safe use in global industrial applications

Professional Applications & Engineering Value

These Type A/AB self-tapping screws are specifically engineered for demanding sheet metal applications where reliable fastening in thin materials is critical. The 18-8 stainless steel construction provides exceptional corrosion resistance, making these Phillips pan head screws ideal for HVAC systems, electronic enclosures, and outdoor equipment where environmental exposure is a concern. The thread forming design eliminates the need for separate tapping operations, reducing assembly time and labor costs while creating strong, vibration-resistant connections. The fully threaded pointed tip ensures quick starts and smooth penetration through sheet metal up to 0.025" thickness, while the standardized No. 6-18 thread profile guarantees consistent performance across production runs. These tapping screws solve common industrial challenges of material compatibility, installation efficiency, and long-term reliability in metal fabrication projects.

Specification Summary & Compliance

This No. 6-18 x 3/8" tapping screw features standard inch dimensions with 0.138" thread diameter and 18 threads per inch. The Type A/AB thread forming standard ensures proper thread engagement in sheet metal applications, while the right-hand threading and fully threaded design provide maximum holding power. Manufacturing complies with industry standards for dimensional accuracy and performance. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental and safety regulations for industrial components.