S-91390A181 M12 x 60 mm DIN 916, ISO 4029 Set Screws
Set 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 holding power with Rockwell C45 hardness for reliable, long-term fastening in demanding industrial environments
- Precise thread engagement with Class 5g6g thread fit ensuring consistent performance and reduced risk of loosening under vibration
- Durable alloy steel construction providing high tensile strength and resistance to wear in heavy-duty applications
- Hex drive design allows for easy installation and removal with standard tools, minimizing assembly time
- Cup tip design creates secure contact points on shafts and components, preventing slippage and damage
- Coarse 1.75mm pitch threads enable quick installation and superior grip in various materials
- Full compliance with DIN 916/ISO 4029 standards guarantees dimensional accuracy and interchangeability
Professional Applications & Engineering Value
This M12 set screw delivers exceptional engineering value in industrial applications where vibration resistance and secure positioning are critical. The alloy steel construction combined with Rockwell C45 hardness provides superior strength to withstand heavy loads and repetitive stress in machinery, automotive assemblies, and manufacturing equipment. The hex headless design and cup tip work together to create a flush mounting solution that prevents component movement while minimizing protrusion in confined spaces. With its coarse metric thread and Class 5g6g thread fit, this fastener ensures rapid installation and reliable performance in demanding environments where traditional fasteners might fail, making it ideal for securing gears, pulleys, and other rotating components against shafts.
Specification Summary & Compliance
This metric set screw features M12 x 1.75mm coarse thread with Class 5g6g thread fit tolerance and 60mm length, manufactured to DIN 916/ISO 4029 specifications for dimensional precision. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.
