S-91067A133 M4 x 12 mm DIN 551, ISO 4766 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, ensuring long-term reliability in harsh industrial environments.
- Precise and secure fastening with Class 6g thread fit, minimizing the risk of loosening under vibration and load.
- Easy installation and adjustment thanks to the slotted drive style, compatible with standard tools for efficient assembly.
- Flush mounting capability with the headless and flat tip design, ideal for applications where a smooth surface is required.
- Robust coarse thread engagement with M4 x 0.7mm pitch, providing strong holding power and quick assembly in various materials.
- Compliance with international standards including DIN 551 and ISO 4766, ensuring consistent quality and interchangeability.
- Environmentally responsible manufacturing meeting RoHS 3 and REACH regulations, supporting sustainable procurement practices.
Professional Applications & Engineering Value
These M4 metric set screws are engineered to address critical fastening challenges in precision machinery, automotive assemblies, and electronic enclosures. The 18-8 stainless steel material offers excellent resistance to oxidation and chemical exposure, reducing maintenance needs in demanding conditions. The headless design with a flat tip allows for flush installation, preventing interference in tight spaces and enhancing safety. With a coarse thread and right-hand direction, these screws provide rapid, secure fastening that withstands vibrational stresses, making them ideal for industrial set screw applications where reliability and ease of use are paramount. The slotted drive ensures compatibility with common tools, streamlining assembly processes without compromising on holding strength.
Specification Summary & Compliance
This set screw features a Metric M4 thread size with a 0.7 mm pitch and Class 6g thread fit for precise dimensional accuracy. It adheres to DIN 551 and ISO 4766 standards, ensuring consistent manufacturing quality. The product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming the absence of hazardous substances for safe use in various industries.
