S-98273A315 10-32 x 1/2" 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, ensuring long-lasting performance in demanding environments
- Efficient thread cutting design for Type 23/T tapping, enabling secure fastening in brass, cast iron, and sheet metal without pre-tapping
- Reliable Phillips No. 2 drive provides common tool compatibility and reduces cam-out risks during installation
- Full threading with UNF fine pitch delivers maximum grip and vibration resistance in precision applications
- Standard pan head profile offers a low-profile, rounded finish for flush mounting and enhanced aesthetics
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance
- Optimized for No. 17 drill bit (0.173" diameter) simplifies hole preparation and improves installation accuracy
Professional Applications & Engineering Value
These 410 stainless steel tapping screws with 10-32 UNF fine thread are engineered to address common industrial challenges like material fatigue and assembly efficiency. The thread cutting design (Type 23/T) allows direct installation into brass, cast iron, and sheet metal, eliminating the need for separate tapping operations and reducing labor costs. The Phillips drive ensures widespread tool compatibility, while the fully threaded configuration provides consistent clamping force across the entire length, preventing loosening under vibration. Ideal for precision assembly in machinery, automotive, and electrical enclosures, these screws combine high-strength performance with regulatory compliance to meet rigorous B2B specifications.
Specification Summary & Compliance
This tapping screw features a 10-32 UNF fine thread with Class 2A tolerance for precise fit, right-hand thread direction, and fully threaded shank. Manufactured to industry standards for thread cutting applications, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring safe use in global markets. The screw is designed for use with a No. 17 drill bit (0.173" diameter) and is suitable for various industrial fastening needs.
