S-92470A379 Length 32 mm DIN 7981 Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction for long-lasting performance in harsh environments
• Excellent thread-forming capability creates secure, permanent threads in sheet metal without pre-drilling
• Maximum holding power achieved through coarse thread spacing and full threading for superior grip in materials up to 0.025" thickness
• Reliable drive engagement with Phillips No. 2 drive style for efficient installation and reduced cam-out risk
• Optimized head design featuring a standard pan head profile that provides good bearing surface and clean appearance
• Precision manufacturing ensures consistent quality and dimensional accuracy per DIN 7981 specifications
• Versatile application range with pointed tip and right-hand threading for straightforward installation in various sheet metal thicknesses

Professional Applications & Engineering Value

These M4.8 tapping screws deliver exceptional engineering value in sheet metal applications where reliability and corrosion resistance are paramount. The 18-8 Stainless Steel composition provides outstanding protection against rust and chemical exposure, making these thread forming screws ideal for outdoor equipment, electrical enclosures, and industrial machinery. The coarse thread spacing combined with the thread forming tapping method creates strong, permanent threads in metal substrates without requiring pre-tapped holes, significantly reducing installation time and labor costs. The Phillips drive system ensures secure tool engagement during high-volume assembly operations, while the fully threaded design maximizes pull-out resistance across the entire fastener length. Engineered to DIN 7981 standards, these metric screws provide consistent performance in demanding manufacturing environments where fastener failure is not an option.

Specification Summary & Compliance

These M4.8 x 32mm tapping screws feature precision metric dimensions with a 9.5mm head diameter and 3.6mm head height, manufactured to exacting DIN 7981 specifications for dimensional accuracy and performance reliability. The right-hand coarse threads provide optimal engagement in sheet metal applications, while the round shank cross-section and pointed tip facilitate easy starting and straight installation. These industrial fasteners are fully compliant with international standards for thread forming screws and are suitable for use in various sheet metal thicknesses up to the specified maximum of 0.025". The manufacturing process adheres to strict quality control measures ensuring consistent performance across production batches.