S-91287A192 M12 x 40 mm ISO 4017, DIN 933 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex 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 corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and reducing maintenance costs.
- High tensile strength of 100,000 psi ensures reliable load-bearing capacity and joint integrity in demanding applications.
- Standardized dimensions per ISO 4017/DIN 933 guarantee interchangeability and seamless integration into existing metric assemblies.
- Coarse M12 x 1.75 mm thread with Class 6g tolerance provides faster assembly, easier alignment, and reduced risk of cross-threading.
- Fully threaded design offers consistent clamping force along the entire 40 mm length for uniform stress distribution.
- External hex drive head allows for high-torque installation using common tools, speeding up production and maintenance workflows.
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and meets global supply chain requirements for industrial components.
Professional Applications & Engineering Value
This M12 hex head screw, manufactured from durable 18-8 Stainless Steel, addresses critical challenges in industrial settings where corrosion and mechanical stress are prevalent. Its fully threaded metric coarse pitch design enables rapid installation in machinery, structural frames, and equipment assemblies, minimizing downtime. The external hex drive facilitates secure tightening even in confined spaces, while the Class 6g thread fit ensures precise engagement with nuts and tapped holes, preventing loosening under vibration. Ideal for automotive, construction, and manufacturing sectors, this fastener delivers long-term reliability by resisting rust and maintaining 100,000 psi tensile strength under heavy loads.
Specification Summary & Compliance
This product adheres to ISO 4017 / DIN 933 standards, featuring a M12 x 1.75 mm coarse thread with Class 6g tolerance for dimensional accuracy. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting sustainable and safe industrial practices.
