S-90077A244 Length 5/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Excellent thread-forming capability creates permanent, vibration-resistant threads in sheet metal without pre-tapping requirements
• Dual-drive versatility with Phillips/Slotted head accommodates various installation tools and preferences
• Maximum material penetration through pointed tip design and full threading ensures secure fastening in thin materials
• Optimized for 0.025" maximum drilling thickness with precise No. 21 drill bit compatibility for consistent performance
• Reliable pan head design provides ample bearing surface for secure clamping force distribution
• Industry compliance assurance meets RoHS 3 and REACH environmental regulations for global manufacturing applications

Professional Applications & Engineering Value

These No. 10 tapping screws deliver exceptional engineering value in sheet metal fastening applications where vibration resistance and material integrity are critical. The zinc-plated steel construction provides essential corrosion protection for HVAC systems, electrical enclosures, and automotive components exposed to environmental elements. The thread-forming technology eliminates the need for separate tapping operations, reducing installation time while creating stronger, more durable threads that resist loosening under stress. The Phillips/Slotted drive combination offers installation flexibility for both automated and manual assembly processes, while the fully threaded design ensures maximum engagement in materials up to 0.025" thickness. These A/AB tapping screws are engineered to prevent material cracking and stripping, making them ideal for thin-gauge metal assemblies where fastener failure is not an option.

Specification Summary & Compliance

This 5/8 inch sheet metal screw features precise 0.19 inch thread diameter with 12 threads per inch and standard Class 2A thread tolerances. The fastener conforms to A/AB tapping screw specifications with right hand thread direction and No. 2 drive size compatibility. Manufacturing and material compliance includes full adherence to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications requiring restricted substance compliance.