S-93405A145 6-32 x 5/16" ASME B18.13 Steel Pan Head Phillips Screws with Split Lock Washer
Steel Pan Head Phillips Screws with Split 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 with integrated split lock washer that maintains secure fastening under dynamic loads
- Superior Corrosion Protection through zinc-plated steel construction for extended service life in harsh environments
- High-Strength Performance with 60,000 PSI tensile strength and Rockwell B70 hardness for demanding applications
- Reliable Thread Engagement featuring fully threaded UNC coarse threads with Class 2A fit for consistent installation
- Optimized Drive Efficiency with Phillips No. 2 drive providing positive torque transfer and reduced cam-out
- Secure Washer Integration with pre-assembled split lock washer that eliminates separate component handling
- Industry Compliance Ready meeting ASME B18.13 specifications and environmental regulations
Professional Applications & Engineering Value
These zinc-plated steel rounded head screws with integrated split lock washers deliver critical vibration resistance in industrial assemblies where loosening under dynamic loads compromises safety and performance. The UNC coarse threading with Class 2A fit ensures rapid installation and reliable thread engagement in various materials, while the Phillips drive provides efficient torque transfer for production environments. The zinc-plated steel construction offers superior corrosion protection, making these 6-32 screws ideal for electrical enclosures, machinery guards, and automotive components where environmental exposure and vibration are constant challenges. The pre-assembled lock washer eliminates component separation during automated installation, streamlining assembly processes.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2A thread fit and UNC coarse threading (6-32 size). These rounded head screws comply with ASME B18.13 specifications and feature full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The 5/16" length and fully threaded design ensure consistent performance across industrial applications requiring reliable fastening solutions.
