S-90410A827 10-32 x 3/8" Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 410 stainless steel construction, ideal for demanding industrial environments
- Effortless self-tapping installation with Type F thread cutting design that eliminates pre-tapping in brass, cast iron, and sheet metal
- Enhanced driving stability through Phillips No. 2 drive and pan head profile for reduced cam-out and secure fastening
- Precision fine thread engagement with 10-32 UNF specification ensuring vibration resistance and reliable clamping force
- Full-length threading providing maximum grip and uniform stress distribution across the entire fastener length
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global manufacturing applications
- Optimized drill size compatibility designed for use with No. 21 drill bit (0.159") for precise hole preparation
Professional Applications & Engineering Value
These 410 stainless steel tapping screws deliver exceptional engineering value in metal fabrication and assembly operations. The Type F thread cutting design with UNF fine threads enables direct installation into brass components, cast iron castings, and sheet metal assemblies without separate tapping operations, significantly reducing assembly time and labor costs. The Phillips pan head configuration provides reliable drive torque transfer while the fully threaded shank ensures consistent engagement depth across varying material thicknesses. Particularly valuable in electrical enclosures, machinery frames, and automotive components, these screws maintain structural integrity in vibration-prone applications while the corrosion-resistant properties of 410 stainless steel ensure long-term performance in challenging environments.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread tolerances and UNF fine thread specifications (10-32 thread size, 3/8" length). The thread cutting Type F design conforms to industry standards for self-tapping fasteners in metallic substrates. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental responsibility and global market acceptance. Recommended for use with No. 21 drill bit (0.159" diameter) for optimal thread formation in designated materials.
