S-91352A112 M3 x 10 mm ISO 7380 Steel Button Head Hex-Drive Screws
Steel Button Head Hex-Drive 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
- Exceptional durability with Class 10.9 strength grade and 140,000 PSI tensile strength, ensuring reliable performance in high-stress applications
- Superior corrosion resistance from blue-dyed zinc plating, extending service life in harsh industrial environments
- Precise installation and removal with 2mm hex socket drive, preventing tool slippage and reducing assembly time
- Optimal thread engagement with fully threaded M3 coarse pitch design, providing strong holding power in various materials
- Enhanced aesthetic integration with rounded button head profile, creating a smooth finish while maintaining structural integrity
- Consistent quality assurance through ISO 7380 compliance and Class 6g thread fit, guaranteeing dimensional accuracy across batches
- Environmental responsibility with RoHS 3 and REACH compliance, meeting strict international regulatory standards
Professional Applications & Engineering Value
These M3 hex socket button head screws deliver critical engineering solutions where high-strength fastening meets precision requirements. The blue-dyed zinc-plated alloy steel construction provides superior corrosion protection in demanding environments like automotive assemblies and industrial machinery, where exposure to moisture and chemicals is common. The fully threaded metric coarse pitch design ensures maximum thread contact in both soft and hard materials, preventing loosening under vibration while the 2mm hex drive enables high-torque installation without stripping. With Rockwell C32 hardness and 140,000 PSI tensile strength, these fasteners maintain clamping force under extreme loads, making them ideal for critical joints in production equipment, robotics, and heavy-duty applications where failure is not an option.
Specification Summary & Compliance
This metric hex socket button head screw features M3 x 0.5mm coarse threads with Class 6g thread fit tolerance and 10mm length for precise dimensional control. Manufacturing follows ISO 7380 specifications with full compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards. The Class 10.9 strength rating confirms adherence to international mechanical property requirements for high-strength fasteners.
