S-3638N125 M10 x 30 mm DIN 561B 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 8.8 strength grade, ensuring reliable performance in demanding applications
- Easy and secure installation using the external hex drive and standard 13mm head width for common tools
- Optimized for quick assembly with a coarse M10x1.5mm thread that resists loosening under vibration
- Precise component positioning enabled by the extended tip with controlled length and diameter tolerances
- Long-term durability from hardened steel construction with Rockwell C20 hardness for wear resistance
- Guaranteed dimensional consistency through compliance with DIN 561B manufacturing specifications
- Safe for regulated industries with full RoHS 3 and REACH compliance, meeting environmental standards
Professional Applications & Engineering Value
This M10 set screw is engineered to address critical challenges in industrial assembly and machinery. The Class 8.8 steel construction provides the necessary tensile strength to withstand high dynamic loads and prevent shear failure in motor mounts, gear assemblies, and precision equipment. Its coarse metric thread (M10x1.5mm) ensures faster installation and superior resistance to vibrational loosening compared to fine-thread alternatives, which is vital for manufacturing lines and automotive applications. The external hex drive allows for high-torque application with standard tools, securing components without stripping. The extended tip design offers positive location and engagement, making it ideal for securing pulleys, collars, and gears onto shafts with precision. Fully compliant with DIN 561B, this hex head set screw delivers consistent quality and reliability for OEMs and maintenance operations.
Specification Summary & Compliance
This set screw features an M10x1.5mm coarse thread with a Class 6g tolerance for precise fit. The 30mm length and extended tip (5mm length, 7mm diameter) adhere to strict dimensional controls. Manufactured to DIN 561B specifications, it meets Class 8.8 mechanical properties and hardness (Rockwell C20). The product is certified RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, ensuring it is free of restricted hazardous substances.
