S-94997A325 Length 19 mm DIN 7981 Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Efficient installation thanks to the Phillips No. 2 drive that ensures maximum torque transfer and reduces tool slippage
• Excellent thread-forming capability with a fully threaded, pointed tip design for secure fastening in sheet metal up to 0.025" thickness
• Reliable performance in coarse thread applications, providing strong holding power and vibration resistance
• Standardized dimensions with a 6.9mm pan head diameter and 2.6mm height for consistent fit and flush mounting
• Compliance with industry standards including DIN 7981 and RoHS 3, ensuring quality and environmental safety
• Versatile right-hand threading for straightforward installation in various sheet metal assembly tasks

Professional Applications & Engineering Value

This M3.5 tapping screw is engineered for demanding sheet metal applications, where precision and durability are critical. Made from 18-8 stainless steel, it offers exceptional resistance to rust and corrosion, extending service life in industrial settings. The thread forming design with a pointed tip allows for easy, self-tapping installation without pre-drilling, reducing labor time and minimizing material stress. The Phillips drive ensures efficient torque application, preventing cam-out and enhancing assembly speed. Ideal for HVAC, electronics enclosures, and automotive components, this fully threaded screw provides secure, vibration-resistant fastening in materials up to 0.025" thickness, meeting the rigorous demands of industrial fasteners.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including a M3.5 screw size and 19mm length with full threading for consistent performance. It meets DIN 7981 specifications, ensuring accurate thread form and head dimensions. Compliance with RoHS 3 (2015/863/EU) confirms it is free from hazardous substances, supporting environmental and safety regulations in industrial use.