S-95345A562 10-32 x 3/8" ASME B18.13 Stainless Steel Pan Head Phillips Screws with External-Tooth Lock Washer
Stainless Steel Pan Head Phillips Screws with External-Tooth Lock Washer
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Washer & Nut
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Enhanced Vibration Resistance: Integrated external-tooth lock washer prevents loosening under dynamic loads, ensuring long-term joint integrity.
- Superior Corrosion Resistance: Constructed from 18-8 Stainless Steel with a passivated finish for excellent performance in harsh environments.
- High-Strength Fastening: Delivers a reliable 70,000 psi tensile strength for demanding industrial applications.
- Precision Thread Fit: Class 2A thread fit on the 10-32 UNF fine thread ensures smooth installation and secure engagement.
- Optimized Drive Engagement: Phillips No. 2 drive combined with a standard pan head provides efficient torque transfer and a low-profile installation.
- Full Thread Engagement: Fully threaded design maximizes grip and clamping force across the entire 3/8" length.
- Regulatory Compliance: Manufactured to meet ASME B18.13 specifications and compliant with RoHS 3 and REACH regulations for safe, global use.
Professional Applications & Engineering Value
This 10-32 UNF pan head screw is engineered to solve critical challenges in industrial assembly. The combination of 18-8 Stainless Steel and a passivated finish provides robust corrosion resistance, making it ideal for applications in electronics, machinery, and outdoor equipment where exposure to moisture and chemicals is a concern. The pre-assembled external-tooth lock washer, made from 410 Stainless Steel, bites into the mounting surface to effectively combat vibration-induced loosening, a common failure point in dynamic systems. The Phillips drive and fully threaded fine thread design ensure quick, precise installation and reliable holding power in materials where coarse threads are not suitable, enhancing assembly speed and long-term reliability.
Specification Summary & Compliance
This fastener features a 10-32 UNF thread with a Class 2A thread fit for precision, a 3/8" length, and is fully threaded. The assembly includes an external-tooth lock washer. It is manufactured in compliance with the ASME B18.13 standard and is confirmed to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant.
