S-91390A647 M24 x 90 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 M24 coarse thread and cup tip design for maximum grip and resistance to loosening under vibration
- Exceptional durability provided by alloy steel construction and Rockwell C45 hardness, ensuring long service life in demanding environments
- Precise thread fit with Class 5g6g tolerance for reliable engagement and consistent clamping force in assembled components
- Easy and secure installation using a standard 12 mm hex key, allowing for high torque application without head protrusion
- Broad industrial compatibility due to compliance with DIN 916 and ISO 4029 standards, ensuring interchangeability and quality
- Safe for regulated industries with full RoHS 3 and REACH compliance, meeting strict environmental and health standards
- Optimized for heavy-duty applications with a 90 mm length and right-hand thread, providing deep penetration and robust fastening
Professional Applications & Engineering Value
This M24 set screw is engineered to address critical fastening challenges in heavy machinery, automotive assemblies, and construction equipment where vibration and high loads are common. The alloy steel material, hardened to Rockwell C45, resists wear and deformation, while the cup tip design concentrates pressure to prevent shaft damage and improve grip. Its metric coarse thread with Class 5g6g fit ensures quick assembly and reliable performance, reducing maintenance needs. Ideal for securing gears, pulleys, and other components, this headless screw offers a flush finish and hex drive convenience, making it a trusted choice for engineers seeking durable, RoHS and REACH compliant fasteners.
Specification Summary & Compliance
This set screw features M24 x 3 mm metric coarse threads with a Class 5g6g thread fit per ISO standards, ensuring dimensional accuracy and interchangeability. Manufactured in accordance with DIN 916 and ISO 4029 specifications, it includes a cup tip and 12 mm hex drive. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety requirements.
