S-91210A635 M12 x 25 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 a 90° cone point design that bites into materials securely, preventing component slippage in high-vibration environments
- Exceptional durability from alloy steel construction and Rockwell C45 hardness, resisting wear and deformation under heavy loads
- Precise thread engagement with Class 5g6g thread fit, ensuring reliable fastening and reduced risk of cross-threading in assembly
- Easy installation and removal using a standard 6mm hex key, saving time and labor in maintenance and adjustments
- Broad industrial compatibility with DIN 914/ISO 4027 standards, guaranteeing interchangeability and consistent performance in global applications
- Environmental compliance meeting RoHS 3 and REACH regulations, making it safe for use in regulated industries without hazardous substances
- Optimized for coarse threading with 1.75mm pitch, enabling quick assembly and strong grip in softer materials or where speed is critical
Professional Applications & Engineering Value
This M12 set screw is engineered to address common industrial challenges like component misalignment and loosening under dynamic loads. Crafted from high-strength alloy steel and heat-treated to Rockwell C45 hardness, it maintains structural integrity in demanding applications such as machinery shafts, pulleys, and gear assemblies. The hex headless design allows for flush mounting in confined spaces, while the 90° cone point concentrates force to create a permanent locking effect without damaging shafts. Compliant with DIN 914 and ISO 4027 standards, it ensures precise metric thread compatibility and reliable performance in automotive, aerospace, and manufacturing sectors, reducing downtime and maintenance costs.
Specification Summary & Compliance
This set screw features M12 x 1.75mm coarse metric threads with Class 5g6g thread fit for dimensional accuracy per ISO tolerances. It adheres to DIN 914 (ISO 4027) manufacturing specifications and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability.
