S-90402A704 M3 x 10 mm ASME B18.13.1M Steel Pan Head Phillips Screws with External-Tooth Lock Washer
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
- Superior vibration resistance with integrated external-tooth lock washers that maintain secure fastening in high-motion environments
- Enhanced corrosion protection through zinc-plated steel construction, ensuring long-term durability in industrial settings
- Optimized drive engagement with Phillips No. 1 drive for efficient installation and reduced cam-out risk
- Reliable thread performance featuring M3 coarse threads with Class 6g fit for quick assembly and consistent clamping force
- High mechanical strength with 60,000 psi tensile strength and Rockwell B73 hardness for demanding applications
- Full-threaded design providing maximum grip length and uniform stress distribution along the entire fastener
- Regulatory compliance assurance meeting ASME B18.13.1M standards and environmental regulations for global supply chain integration
Professional Applications & Engineering Value
These M3 metric screws with external-tooth lock washers deliver critical vibration resistance in machinery, automotive assemblies, and electrical enclosures where loosening under dynamic loads poses significant reliability risks. The zinc-plated steel construction provides essential corrosion protection for industrial environments, while the Phillips drive and coarse thread design enable rapid installation without compromising joint integrity. With fully threaded M3x0.5mm configuration and Class 6g thread fit, these pan head screws ensure precise engagement and consistent clamping force across manufacturing applications, reducing maintenance intervals and improving equipment uptime.
Specification Summary & Compliance
This M3 x 0.5mm x 10mm screw features Class 6g thread tolerance with coarse thread spacing and fully threaded design. Manufacturing complies with ASME B18.13.1M specifications for dimensional accuracy and performance. The product is certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting international environmental and safety standards for industrial components.
