S-97740A255 Length 5/8" Tapping Screws

Key Features & Benefits at a Glance

• Corrosion-resistant 410 Stainless Steel construction ensures long-term durability in demanding industrial environments
• Thread forming technology eliminates separate tapping operations, reducing assembly time and labor costs
• 82° countersink angle with flat head design provides flush finishing and secure seating in sheet metal applications
• Phillips No. 2 drive system offers reliable torque transmission and prevents cam-out during installation
• Precision 0.164" thread diameter with 15 TPI delivers optimal grip strength and vibration resistance
• Full threading to pointed tip enables smooth penetration and consistent fastening performance
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory acceptance for global supply chains

Professional Applications & Engineering Value

Engineered specifically for sheet metal applications, these No. 8 tapping screws solve critical assembly challenges in HVAC systems, electronic enclosures, and industrial machinery. The 410 Stainless Steel composition provides exceptional corrosion resistance where moisture or chemical exposure occurs, while the thread forming design creates stronger, more reliable threads in parent material without chip formation. The Phillips flat head configuration with standard profile ensures seamless surface integration, preventing snagging and maintaining aerodynamic profiles. With maximum 0.025" drilling thickness capability and A/AB tapping screw type classification, these fasteners deliver predictable performance across repetitive manufacturing operations, reducing installation errors and improving production throughput.

Specification Summary & Compliance

This 5/8" length tapping screw features precision Class 2A thread tolerances with 0.164" thread diameter and 15 threads per inch. Manufactured to industry-standard A/AB tapping screw specifications with standard flat head profile and 82° countersink angle. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage in industrial and commercial applications worldwide.