S-91385A406 M3 x 6 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
- Vibration-resistant locking with nylon patch thread locker that maintains integrity across a wide temperature range from -50° to 250° F
- Exceptional durability from Rockwell C45 hardness alloy steel construction that resists wear in demanding applications
- Secure fastening performance through precision Class 5g6g metric threads ensuring reliable engagement with mating components
- Space-saving headless design with hex drive that allows installation in confined spaces while providing positive torque transmission
- Corrosion-resistant black-oxide finish that protects against environmental degradation in industrial settings
- Standardized dimensions conforming to DIN 916/ISO 4029 specifications for consistent performance and interchangeability
- Cup tip design that provides positive seating and reduces component damage during installation
Professional Applications & Engineering Value
This M3 set screw with black-oxide alloy steel construction addresses critical challenges in precision assembly applications where vibration resistance and space constraints are primary concerns. The nylon patch thread locking technology effectively prevents loosening under dynamic loads, making it ideal for machinery, automotive components, and electronic enclosures subject to constant motion or thermal cycling. The headless hex drive design enables installation in recessed locations while maintaining high torque capability. With Class 5g6g thread fit and coarse thread pitch, this fastener ensures rapid assembly and reliable clamping force in industrial set screw applications where precision and reliability are paramount.
Specification Summary & Compliance
This metric set screw features precision M3x0.5mm coarse threads with Class 5g6g tolerance according to DIN 916/ISO 4029 manufacturing standards. The product maintains compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications. The 6mm length and right-hand thread direction provide standardized dimensional consistency across manufacturing operations.
