S-91210A824 M6 x 20 mm DIN 914, ISO 4027 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 zinc-plated alloy steel construction for extended service life in demanding environments
- Exceptional holding power provided by the 90° cone point design that bites securely into mating surfaces
- Precise thread engagement with Class 5g6g tolerance ensuring reliable fastening and vibration resistance
- Optimized installation efficiency through hex drive design allowing high torque application in confined spaces
- Enhanced durability with Rockwell C45 hardness maintaining structural integrity under repeated use
- Broad industrial compatibility with metric coarse thread (M6x1mm) meeting international standards
- Regulatory compliance assurance with RoHS 3 and REACH certifications for global market acceptance
Professional Applications & Engineering Value
This M6 set screw delivers critical engineering solutions where permanent positioning and secure fastening are paramount. The zinc-plated alloy steel construction provides essential corrosion protection for machinery, automotive components, and industrial equipment exposed to harsh conditions. The 90° cone point design creates permanent seating in shafts, collars, and gears by concentrating pressure for maximum anti-rotation performance. With Class 5g6g thread fit and coarse pitch threading, installation is streamlined while maintaining vibration resistance in high-stress applications. The headless configuration with hex drive enables flush mounting where protruding fasteners are impractical, making it ideal for precision assemblies requiring compact design solutions.
Specification Summary & Compliance
This metric set screw features M6x1mm coarse threads with Class 5g6g tolerance per ISO metric standards, ensuring precise fit and reliable performance. Manufactured to DIN 914 and ISO 4027 specifications with a 90° cone point angle and 3mm hex drive. The zinc-plated alloy steel construction provides surface protection while maintaining Rockwell C45 hardness for mechanical strength. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for unrestricted use in industrial applications worldwide.
