S-92905A668 M5 x 40 mm DIN 915, ISO 4028 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 6g thread fit ensuring reliable, vibration-resistant fastening in high-stress assemblies.
- Extended 2.75mm tip provides precise location and deeper penetration for secure component positioning without slippage.
- High-strength alloy steel construction with Rockwell C45 hardness delivers exceptional durability and resistance to wear and deformation.
- Coarse M5x0.8 thread enables faster installation and reduced cross-threading risk in industrial applications.
- Hex headless design with 2.5mm drive allows for flush mounting and easy access in confined spaces using standard hex tools.
- Full compliance with DIN 915/ISO 4028 standards guarantees dimensional accuracy and interchangeability for global engineering projects.
- RoHS 3 and REACH compliant ensuring environmental safety and material reliability for regulated industries.
Professional Applications & Engineering Value
This M5 set screw is engineered to solve critical alignment and retention challenges in precision machinery, automotive components, and tooling fixtures. The alloy steel material and Rockwell C45 hardness provide the necessary strength to withstand cyclic loads and prevent loosening under vibration. The extended tip with controlled diameter and length tolerances ensures positive seating in shallow dimples or against shafts, eliminating play in assembled parts. Its coarse metric thread and hex drive design streamline installation in high-volume production environments, reducing assembly time while maintaining the clamping force required for demanding industrial applications. Compliance with DIN 915 and ISO 4028 standards assures consistent performance and replacement part compatibility worldwide.
Specification Summary & Compliance
This set screw features an M5x0.8 coarse thread with Class 6g tolerance for precise fit, a length of 40mm, and an extended tip with diameter 3.5mm (-0.3mm to 0 tolerance) and length 2.75mm (-0.25mm 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 adherence to international quality and environmental standards.
