S-90122A329 Length 1" 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
- Eliminates pre-drilling requirements with integrated drilling tip, saving time and labor costs in aluminum and sheet metal assembly
- Superior corrosion resistance through specialized alloy steel coating, ensuring long-term reliability in demanding industrial environments
- Enhanced fastening stability with integrated flange design that distributes load evenly and prevents material pull-through
- Optimized thread forming action creates strong, permanent threads in ductile materials without chip formation
- High-torque installation capability with external hex drive design for secure driving and reduced tool slippage
- Maximum material penetration with 0.21" drilling thickness capacity for versatile application across various material gauges
- Full-thread engagement along the entire 1" length provides superior holding power and vibration resistance
Professional Applications & Engineering Value
These thread forming tapping screws are engineered specifically for challenging applications in aluminum and sheet metal fabrication. The ultra-corrosion-resistant coated alloy steel construction addresses the critical need for durability in environments where moisture and chemicals could compromise fastener integrity. The combination of thread forming technology and integrated drilling tip eliminates the costly two-step process of pre-drilling and tapping, significantly reducing assembly time while creating stronger, more reliable threads that won't loosen under vibration. The flanged hex head design provides excellent bearing surface and tool engagement, making these BSD screws ideal for high-volume production environments where consistent performance and rapid installation are paramount.
Specification Summary & Compliance
These 1/4"-14 thread forming tapping screws feature precision right-hand threads with fully threaded shank design and No. 3 drill tip configuration. Manufactured to industry standards for thread forming screws, they ensure consistent performance and reliable installation. The product is fully RoHS 3 (2015/863/EU) Compliant, meeting international environmental regulations for hazardous substance restrictions while maintaining the mechanical properties required for industrial fastening applications.
