S-94005A529 Length 1 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction, ensuring long-term reliability in harsh environments.
• Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapping, reducing installation time.
• Optimized for 0.025" sheet metal with precise No. 21 drill bit compatibility for clean, secure fastening in thin materials.
• Phillips round head with No. 2 drive provides comfortable, cam-out resistant driving and a smooth finished appearance.
• Full threading and pointed tip enable quick starts and maximum thread engagement along the entire 1-1/2" length.
• Compliant with RoHS 3 and REACH environmental standards, meeting strict international regulatory requirements.
• Right-hand A/AB thread type ensures consistent performance with standard industrial fastening equipment.

Professional Applications & Engineering Value

This No. 10 tapping screw delivers exceptional value in sheet metal assembly applications where corrosion resistance and installation efficiency are critical. The 18-8 stainless steel composition provides reliable performance in environments exposed to moisture and chemicals, while the thread forming design eliminates the need for separate tapping operations. The Phillips round head offers both aesthetic appeal and practical driving performance, with the No. 2 drive size preventing tool slippage during high-torque applications. Engineers specify these fully threaded screws for HVAC systems, electrical enclosures, and industrial equipment where 0.025" maximum drilling thickness requirements must be met with precision fasteners that maintain structural integrity under vibration and load.

Specification Summary & Compliance

This tapping screw features a No. 10-12 thread with 0.19" diameter and 12 threads per inch, manufactured to standard industrial tolerances for A/AB thread forming applications. The 1-1/2" length and fully threaded design ensure maximum holding power. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming the absence of restricted substances for global market acceptance.