S-92775A316 M8 x 20 mm DIN 915 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 corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability
- Enhanced gripping and positioning provided by the extended tip design (4.3mm length, 5.5mm diameter) for secure component fastening
- High durability and wear resistance ensured by Rockwell B80 hardness, maintaining performance under repeated use
- Reliable installation and removal with the 4mm hex drive, allowing for high torque application without slippage
- Precise coarse thread engagement with M8 x 1.25mm Class 6g threads for quick assembly and vibration resistance
- Space-saving headless design for applications requiring a flush surface and unobstructed movement
- Broad industrial compatibility meeting DIN 915 and ISO 4028 standards for consistent quality and interchangeability
Professional Applications & Engineering Value
This M8 metric set screw is engineered to address critical challenges in industrial assembly and machinery. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making it suitable for outdoor, marine, or chemically exposed settings. Its extended tip and coarse thread design ensure maximum holding power, preventing components from loosening under vibration—common in motors, gears, and precision equipment. The headless and hex drive configuration allows for compact installations where space is limited, while the Class 6g thread fit guarantees precise alignment and ease of use in automated or manual processes. Ideal for securing collars, pulleys, and shafts, this screw delivers reliable performance in demanding industrial applications.
Specification Summary & Compliance
This set screw features an M8 x 1.25mm metric coarse thread with Class 6g tolerance for dimensional accuracy. The extended tip has a length of 4.3mm (-0.3mm to 0 tolerance) and diameter of 5.5mm (-0.3mm to 0 tolerance). It complies with DIN 915 and ISO 4028 manufacturing standards, and is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring environmental and safety adherence.
