S-92905A222 M6 x 25 mm DIN 915, ISO 4028 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Rockwell C45 hardness for excellent wear resistance and long-term reliability in demanding applications.
• Precise and secure fastening ensured by the Class 6g thread fit, providing optimal engagement and reducing the risk of loosening under vibration.
• Easy installation in confined spaces thanks to the headless design with a hex drive, allowing flush mounting and tool access from the side.
• Enhanced grip and alignment from the extended tip design (3.25mm length, 4mm diameter), which helps locate and securely lock components into place.
• Robust performance in industrial environments due to the high-strength alloy steel construction, capable of withstanding high stress and load.
• Wide compatibility and reliable performance with M6 coarse pitch (1mm) right-hand threads, conforming to common metric standards for easy integration.
• Safe and responsible sourcing guaranteed by full compliance with RoHS 3 and REACH environmental regulations.

Professional Applications & Engineering Value

This M6 set screw is engineered to address critical challenges in industrial assembly and machinery. The alloy steel material, combined with a Rockwell C45 hardness, provides exceptional shear and tensile strength, preventing failure in high-vibration or heavy-load scenarios. The headless design with a hex drive is ideal for applications where space is limited, such as in precision instruments, motor shafts, and collars, allowing for a flush finish and tool access without protrusion. The extended tip enhances the screw's ability to bite into the mating part, improving resistance to rotational forces and ensuring a more secure lock. Fully compliant with DIN 915 and ISO 4028 standards, this metric set screw offers reliable performance in automotive, aerospace, and manufacturing equipment, where precision and durability are paramount.

Specification Summary & Compliance

This set screw features an M6 x 1mm coarse pitch thread with a Class 6g tolerance for precise fit. The extended tip has a length of 3.25mm (-0.25mm to 0 tolerance) and diameter of 4mm (-0.3mm to 0 tolerance). It is manufactured to meet DIN 915 (identical to ISO 4028) specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material responsibility.