S-91390A602 M2 x 12 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
- Superior holding power with Class 5g6g thread fit ensuring precise, secure fastening in demanding applications
- Exceptional durability and wear resistance thanks to alloy steel construction and Rockwell C45 hardness
- Reliable, slip-free installation with internal hex drive style providing high torque transmission
- Optimized for coarse thread applications with 0.4mm pitch enabling faster assembly and reduced cross-threading risk
- Secure component positioning with cup point tip design that bites into materials for vibration resistance
- Guaranteed dimensional accuracy meeting DIN 916/ISO 4029 standards for consistent performance
- Environmentally responsible manufacturing with full compliance to RoHS 3 and REACH regulations
Professional Applications & Engineering Value
This M2 set screw delivers critical engineering solutions where space constraints and vibration resistance are paramount. The alloy steel construction with Rockwell C45 hardness provides exceptional shear strength and fatigue resistance in precision machinery, automotive assemblies, and electronic enclosures. The headless design allows for flush mounting in confined spaces, while the cup tip creates permanent seating by displacing material, preventing loosening under dynamic loads. The metric coarse thread (0.4mm pitch) ensures rapid installation in production environments while maintaining Class 5g6g thread fit tolerances for consistent clamping force. These industrial set screws are engineered to solve alignment and retention challenges in high-vibration applications where reliability is non-negotiable.
Specification Summary & Compliance
This metric set screw features M2 x 0.4mm coarse right-hand threads with Class 5g6g thread fit tolerance per ISO standards. The 12mm length provides versatile fastening capability while maintaining dimensional precision as specified in DIN 916/ISO 4029 manufacturing standards. The product fully complies with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety, ensuring environmental responsibility in industrial applications.
