S-91390A654 M10 x 40 mm DIN 916, ISO 4029 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 vibration resistance from the extra fine 1mm pitch thread design, ensuring secure fastening in dynamic applications
- Exceptional durability and strength provided by alloy steel construction with Rockwell C45 hardness for long-term reliability
- Precise positioning control enabled by the cup tip design, delivering consistent contact pressure and minimal surface damage
- Easy installation and removal with the 5mm hex drive, allowing efficient maintenance in confined spaces
- Guanteed dimensional accuracy through Class 5g6g thread fit, ensuring consistent performance and interchangeability
- Broad industry compatibility with compliance to DIN 916/ISO 4029 standards, meeting rigorous engineering specifications
- Safe and sustainable usage with RoHS 3 and REACH compliance, supporting environmental regulations and workplace safety
Professional Applications & Engineering Value
This M10x1mm extra fine thread set screw is engineered to address critical challenges in precision assemblies where vibration loosening and exact positioning are paramount. The alloy steel material, hardened to Rockwell C45, provides excellent fatigue resistance, making it ideal for high-stress environments like machinery, automotive components, and precision instruments. The cup tip design concentrates force on a small area, preventing slippage and ensuring reliable clamping in shafts, collars, and gears. With its headless and hex drive configuration, it offers flush mounting and easy access in tight spaces, streamlining maintenance while meeting DIN 916/ISO 4029 standards for consistent quality and performance.
Specification Summary & Compliance
This set screw features a metric M10x1mm extra fine thread with Class 5g6g tolerance for precise fit and interchangeability. It adheres to DIN 916 and ISO 4029 manufacturing specifications, ensuring dimensional accuracy and reliability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets environmental and safety standards for industrial use.
