S-90190A196 Length 5/8" Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments
- Excellent torque transmission and reduced cam-out thanks to the Phillips No. 2 drive design for reliable, secure fastening
- Efficient thread forming action creates strong, permanent threads in sheet metal without pre-tapping, saving installation time
- Optimized for 0.025" maximum sheet metal thickness with precise No. 29 drill bit compatibility for clean, accurate holes
- Full 5/8" thread engagement provides maximum holding power and vibration resistance in sheet metal assemblies
- Wide industrial compliance meets RoHS 3 and REACH environmental standards for safe, regulated usage
- Standard pan head design offers low-profile installation with good bearing surface for secure fastening
Professional Applications & Engineering Value
These zinc-plated steel tapping screws deliver exceptional performance in sheet metal applications where corrosion resistance and structural integrity are paramount. The thread forming design (Type A/AB) displaces material rather than removing it, creating stronger threads that resist vibration loosening and provide superior pull-out strength. The Phillips drive system ensures efficient power transmission during installation, while the fully threaded shank maximizes engagement in materials up to 0.025" thickness. Ideal for HVAC systems, electronic enclosures, automotive panels, and industrial equipment where reliable sheet metal fastening is critical to product durability and safety.
Specification Summary & Compliance
This No. 8 x 5/8" tapping screw features precise 0.164" thread diameter with 15 threads per inch in right-hand orientation. Manufactured to industry standards for thread forming screws with Class 2A thread tolerances. The zinc-plated steel construction provides corrosion protection, while compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) ensures environmental safety and regulatory adherence for industrial applications.
