S-91210A714 M5 x 30 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 holding power with 90° cone point design that bites into materials for maximum resistance to loosening
- Exceptional durability from alloy steel construction with Rockwell C45 hardness for long service life in demanding applications
- Reliable coarse threading (0.8mm pitch) provides faster installation and better performance in softer materials
- Precise Class 5g6g thread fit ensures consistent engagement and optimal clamping force in assembly operations
- Space-saving headless design with 2.5mm hex drive allows installation in confined spaces while providing sufficient torque transmission
- Full regulatory compliance with RoHS 3 and REACH standards for safe use across various industrial sectors
- Standardized dimensions per DIN 914/ISO 4027 specifications guarantee interchangeability and reliable performance
Professional Applications & Engineering Value
This M5 set screw delivers critical engineering value in applications requiring permanent positioning of components on shafts, axles, and within assemblies. The alloy steel construction with Rockwell C45 hardness provides the necessary strength to withstand vibrational forces and rotational stresses in machinery, automotive, and industrial equipment. The 90° cone point creates a precise indentation in mating surfaces, preventing slippage and maintaining alignment in precision assemblies. With its metric coarse threading (0.8mm pitch) and Class 5g6g thread fit, this hex headless screw offers quick installation while maintaining the clamping force required for secure fastening in both soft and hard materials, making it ideal for production lines where reliability and efficiency are paramount.
Specification Summary & Compliance
This metric set screw features precise M5 x 0.8mm coarse threads with Class 5g6g thread fit tolerance according to ISO standards. The 30mm length and 2.5mm hex drive conform to DIN 914 and ISO 4027 manufacturing specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.
