S-90077A196 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
- Efficient thread forming technology creates strong, permanent threads in sheet metal without pre-tapping, reducing installation time
- Dual-drive versatility with Phillips/Slotted pan head design accommodates multiple tool types for flexible assembly options
- Optimized sheet metal penetration with pointed tip and 15 threads per inch ensures secure fastening in materials up to 0.025" thick
- Reliable thread engagement through fully threaded design provides consistent clamping force across the entire fastener length
- Industry-standard compatibility with A/AB tapping screw specifications ensures predictable performance and interchangeability
- Environmental compliance assurance meeting RoHS 3 and REACH regulations for safe use in regulated industries
Professional Applications & Engineering Value
These No. 8 x 5/8" zinc-plated steel tapping screws deliver exceptional value in sheet metal fabrication and assembly operations. The thread forming design eliminates the need for separate tapping operations, creating strong, strip-resistant threads that withstand vibration and loading. The pan head configuration with dual Phillips/Slotted drive options provides reliable torque transmission while the zinc-plated steel construction offers corrosion protection for extended service in HVAC, electrical enclosures, and automotive applications. With 15 threads per inch and 0.164" thread diameter, these screws maintain secure fastening in thin materials while the pointed tip facilitates precise alignment and penetration.
Specification Summary & Compliance
These tapping screws feature precise 0.164" thread diameter with 15 threads per inch and 5/8" length in right-hand thread configuration. Manufactured to A/AB tapping screw type standards with fully threaded design and compatible with No. 29 drill bit (0.136" diameter). Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.
