S-90822A386 Length 2" 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 410 stainless steel construction for extended service life in demanding environments
- Self-drilling capability eliminates pre-drilling requirements with 3/16" drill tip that penetrates up to 0.098" thickness
- Enhanced load distribution through the 0.348" flange diameter for superior clamping force and reduced surface damage
- Thread forming design creates stronger, more secure threads in steel, stainless steel, and sheet metal applications
- External hex drive compatibility ensures high torque transmission and prevents stripping during installation
- Full threading along 2" length provides maximum engagement and holding power throughout the fastener
- Environmental compliance meets RoHS 3 and REACH standards for sustainable manufacturing practices
Professional Applications & Engineering Value
These 410 stainless steel tapping screws deliver exceptional engineering value in metal fabrication and assembly operations. The thread forming BSD design creates permanent, high-strength threads without chip removal, making them ideal for steel, stainless steel, and sheet metal applications where vibration resistance is critical. The integrated drilling tip with No. 2 point configuration and 3/16" length streamlines installation by eliminating separate drilling operations, significantly reducing assembly time and labor costs. The flanged hex head provides superior bearing surface that distributes clamping force evenly, preventing material distortion while the external hex drive ensures reliable torque transmission even in high-volume production environments.
Specification Summary & Compliance
This No. 8 x 2" tapping screw features a 0.164" thread diameter with 18 TPI right-hand threading and fully threaded shank design. Manufactured to BSD standards with Class 2A thread tolerances, the screw includes a No. 2 drill tip capable of penetrating up to 0.098" maximum thickness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring responsible manufacturing and chemical safety compliance for industrial applications.
