S-94629A120 Length 5/16" 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 material, ideal for demanding industrial environments and extended service life.
- Excellent thread-forming capability in plastics, reducing the risk of material cracking and ensuring secure, reliable fastening.
- High-torque driving performance with the Phillips No. 1 drive, providing efficient installation and reducing cam-out risks.
- Optimized thread design with 32 TPI and a blunt tip for controlled, precise thread cutting in plastic substrates.
- Full 5/16" length threading maximizes grip and holding power across the entire engagement area.
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and meets global supply chain requirements.
- Pan head design offers a low-profile, finished appearance and good bearing surface for assembled components.
Professional Applications & Engineering Value
This thread cutting screw is specifically engineered for plastic applications, where its Type 25/BT thread cutting design creates strong, clean mating threads without pre-tapping. The 410 stainless steel construction provides essential corrosion resistance, preventing failure in humid or chemically exposed settings common in electronics enclosures, automotive trim, and appliance assemblies. The Phillips drive and pan head facilitate quick installation with standard tools, while the fully threaded shank ensures uniform stress distribution, minimizing the risk of plastic boss failure. This combination delivers reliable, vibration-resistant joints in plastic fastening scenarios, reducing assembly time and improving product longevity.
Specification Summary & Compliance
This screw conforms to thread cutting Type 25/BT standards with a 0.086" thread diameter and 32 TPI configuration. It is designed for use with a No. 49 drill bit (0.073" diameter) for optimal performance in plastic. The product is manufactured to precise dimensional tolerances and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for industrial use.
