S-92905A630 M12 x 80 mm DIN 915, ISO 4028 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Rockwell C45 hardness alloy steel construction, resisting deformation under high torque and vibration.
• Precise and secure component positioning thanks to the extended 6.3mm tip, ensuring deep and reliable engagement.
• High-strength, coarse M12 x 1.75mm thread (Class 6g fit) enables faster installation and robust performance in demanding applications.
• Streamlined, headless design with a hex drive allows for flush mounting in confined spaces and easy installation with standard tools.
• Enhanced durability and corrosion resistance from the hardened alloy steel material, extending service life in industrial environments.
• Guaranteed dimensional consistency and interchangeability through strict adherence to DIN 915 and ISO 4028 standards.
• Safe for use in regulated industries with full compliance to RoHS 3 and REACH environmental directives.

Professional Applications & Engineering Value

This M12 set screw is engineered to solve critical challenges in industrial assembly and heavy-duty machinery. The hardened alloy steel body, combined with a Rockwell C45 hardness rating, provides exceptional shear and tensile strength, preventing failure in high-stress applications like securing gears, pulleys, and collars on shafts. The extended tip and coarse metric thread (M12 x 1.75mm) ensure a deep, positive lock that resists loosening from constant vibration, a common pain point in dynamic systems. Its headless, hex drive design is ideal for applications where a protruding head is not feasible, offering a clean, flush finish while maintaining ease of installation and removal. This makes it a vital component for achieving reliable, long-lasting alignments in automotive, manufacturing, and aerospace engineering.

Specification Summary & Compliance

This set screw features an M12 x 1.75mm coarse, right-hand thread with a Class 6g tolerance for precise fit. The extended tip is manufactured to a length of 6.3mm (-0.3mm to 0 tolerance) and a diameter of 8.5mm (-0.36mm to 0 tolerance). It is produced in accordance with the DIN 915 / ISO 4028 manufacturing specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations.