S-91287A393 M12 x 45 mm ISO 4017, DIN 933 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior 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 performance in demanding heavy-duty applications
• Precise Class 6g thread fit provides smooth assembly and secure fastening, minimizing the risk of cross-threading
• Coarse thread design (1.75mm pitch) offers faster installation and better vibration resistance compared to fine threads
• Fully threaded shank allows for maximum grip length and uniform load distribution along the entire fastener
• External hex drive and hex head enable easy installation and removal with standard tools, improving workflow efficiency
• Compliance with RoHS 3 and REACH ensures environmental safety and meets global regulatory requirements for industrial use

Professional Applications & Engineering Value

Engineered for robust performance, these M12 hex head screws in 18-8 stainless steel address critical challenges in industrial settings, such as corrosion from moisture, chemicals, and outdoor exposure. The fully threaded design and coarse metric thread with a 1.75mm pitch enhance assembly speed and resistance to loosening under vibration, making them ideal for machinery, structural frameworks, and automotive assemblies. With a Class 6g thread fit and compliance with ISO 4017/DIN 933, these screws deliver consistent dimensional accuracy, reducing the risk of fastener failure and ensuring long-term reliability in heavy-duty applications.

Specification Summary & Compliance

This M12 x 1.75mm x 45mm hex head screw features a Class 6g thread fit per metric standards, ensuring precise tolerances for reliable engagement. It is manufactured in accordance with ISO 4017/DIN 933 specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), supporting sustainable and safe industrial practices.