S-94058A117 Length 5/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated 410 stainless steel construction for extended service life in harsh environments
• Integrated sealing protection through stainless steel/rubber washer prevents leakage and contamination in assembled applications
• Self-drilling capability with 1/4" drill tip eliminates pre-drilling requirements, reducing installation time and labor costs
• High-strength thread forming design (BSD type) creates strong, permanent threads in stainless steel and sheet metal without tapping operations
• Secure external hex drive provides positive torque transmission and prevents stripping during high-torque installation
• Full threading along the 5/8" length ensures maximum grip and uniform stress distribution across the entire fastened joint
• Optimized for 0.15" maximum drilling thickness in tough materials, delivering reliable performance in demanding industrial applications

Professional Applications & Engineering Value

Engineered for demanding industrial fastening applications, this No. 10 zinc-plated stainless steel tapping screw combines multiple advanced features to solve critical installation challenges. The thread forming BSD design eliminates the need for separate tapping operations while creating stronger, more reliable threads in stainless steel and sheet metal substrates. The integrated stainless steel/rubber sealing washer provides essential environmental protection against moisture and contaminants, making it ideal for outdoor equipment, HVAC systems, and metal fabrication where corrosion resistance is paramount. With its self-drilling tip and external hex drive, this fastener streamlines assembly processes while maintaining the structural integrity required for heavy-duty applications across multiple industries.

Specification Summary & Compliance

This No. 10 tapping screw features precise 0.19" thread diameter with 16 TPI right-hand threads and 5/8" fully threaded length. Manufactured to BSD thread forming standards with Class 2A thread tolerances for consistent performance. The construction utilizes zinc-plated 410 stainless steel with a flat washer combination of stainless steel and rubber materials. Complies with industry standards for corrosion resistance and mechanical properties, suitable for RoHS and REACH compliant applications where environmental regulations apply.