S-90605A305 M10 x 30 mm DIN 912, ISO 4762 Left-Hand Threaded Alloy Steel Socket Head Screws
Left-Hand Threaded Alloy Steel Socket Head 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 strength and durability with Class 12.9 rating and 170,000 PSI tensile strength, ideal for high-stress applications.
- Superior corrosion resistance provided by the black-oxide coating on alloy steel, extending service life in harsh environments.
- Precise left-hand threading (M10x1.5 coarse) ensures secure fastening in specialized assemblies where reverse rotation is required.
- High hardness (Rockwell C37) reduces wear and deformation, maintaining fastener integrity under repeated loads.
- Reliable dimensional accuracy with Class 5g6g thread fit and full compliance to DIN 912/ISO 4762 standards for consistent performance.
- Easy installation and removal using a standard 8 mm hex drive, minimizing tool slippage and assembly time.
- Environmental and safety compliance with RoHS 3 and REACH regulations, ensuring safe use in various industrial sectors.
Professional Applications & Engineering Value
This M10 left-hand socket head cap screw is engineered to address critical challenges in industrial settings where reverse-threaded fasteners prevent loosening from counter-clockwise motion, such as in rotating machinery and high-vibration equipment. Made from black-oxide alloy steel, it offers enhanced corrosion resistance, reducing maintenance needs in humid or corrosive environments. The Class 12.9 strength and coarse thread (1.5 mm pitch) provide reliable clamping force and quick assembly, ideal for heavy-duty applications in automotive, aerospace, and manufacturing. Its fully threaded design ensures uniform stress distribution, while compliance with DIN 912/ISO 4762 guarantees interoperability and safety in global engineering projects.
Specification Summary & Compliance
This product adheres to precise metric dimensions including a 30 mm length, M10 thread size with 1.5 mm coarse pitch, and Class 5g6g thread fit for accurate assembly. It meets DIN 912/ISO 4762 manufacturing standards, ensuring high-quality socket head profile and drive compatibility. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it is free from hazardous substances, supporting sustainable and safe industrial use.
