S-93245A097 M3 x 3 mm DIN 913, ISO 4026 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
- Exceptional holding power with Class 5g6g thread fit ensuring precise, reliable fastening in high-vibration environments.
- Superior strength and durability from alloy steel construction and Rockwell C45 hardness, resisting wear and deformation under load.
- Secure, flush installation with a headless design and flat tip, preventing protrusion and providing a clean, finished appearance.
- Efficient installation and removal using a standard 1.5 mm hex drive, allowing for high torque application in confined spaces.
- Broad compatibility with coarse M3 x 0.5 mm metric threads, making it ideal for common industrial components and assemblies.
- Guaranteed quality and consistency by conforming to DIN 913 and ISO 4026 international standards for dimensional accuracy.
- Safe for regulated industries with full RoHS 3 and REACH compliance, ensuring environmental and health safety standards are met.
Professional Applications & Engineering Value
This M3 set screw is engineered to solve critical challenges in precision assemblies where space is limited and vibration resistance is paramount. The headless design and flat tip allow it to sit completely within a threaded hole, creating a secure, non-protruding joint that is essential for rotating components like shafts, gears, and pulleys. Manufactured from high-strength alloy steel and hardened to Rockwell C45, it maintains its clamping force even under significant stress, preventing loosening. The coarse pitch metric thread (M3 x 0.5mm) ensures quick assembly and robust engagement in softer materials or pre-tapped holes, while the internal hex drive facilitates easy servicing with standard tools. It is the ideal fastener for machinery, automotive, and electronics applications demanding reliability and compliance.
Specification Summary & Compliance
This set screw features a metric M3 x 0.5 mm coarse thread with a Class 5g6g thread fit for standard tolerance. It is manufactured to the dimensional specifications of DIN 913 and ISO 4026. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations.
