S-93245A418 M3 x 30 mm DIN 913, ISO 4026 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 torque transmission with a 1.5 mm hex drive, preventing tool slippage and ensuring secure fastening in tight spaces.
- Exceptional durability and wear resistance due to the alloy steel construction and Rockwell C45 hardness, extending service life in demanding applications.
- Reliable and precise coarse thread engagement (M3 x 0.5mm) with a Class 5g6g thread fit, enabling quick assembly and a secure hold.
- Secure, flush-mount fastening with its headless design and flat tip, ideal for applications where a protruding head is not permissible.
- Guaranteed dimensional consistency and interchangeability through compliance with DIN 913 and ISO 4026 standards.
- Safe for use in regulated environments as it is fully compliant with RoHS 3 and REACH regulations.
- Versatile right-hand thread design for standard assembly procedures across various industrial equipment.
Professional Applications & Engineering Value
This alloy steel set screw is engineered to solve critical challenges in precision assembly. Its headless, hex drive design allows for high-torque installation in confined spaces, preventing cam-out and ensuring a reliable, flush finish. The M3 coarse thread (0.5mm pitch) and Class 5g6g thread fit provide excellent resistance to vibration loosening, making it an ideal choice for securing collars, gears, and pulleys on shafts in machinery, automotive, and automation systems. The combination of high Rockwell C45 hardness and robust alloy steel material ensures it can withstand high shear forces and repetitive stress, delivering long-term industrial reliability and reducing maintenance frequency.
Specification Summary & Compliance
This metric set screw features an M3 x 0.5 mm coarse, right-hand thread with a Class 5g6g thread fit ensuring precise dimensional tolerance. It is manufactured to conform to DIN 913 and ISO 4026 standards. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations.
