S-93245A635 M2.5 x 12 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
- Superior holding power with Rockwell C45 hardness alloy steel, ensuring long-term reliability in high-stress applications.
- Precise Class 5g6g thread fit for consistent engagement and reduced risk of cross-threading during installation.
- Compact hex drive design (1.3mm) allows easy access in tight spaces, speeding up assembly without compromising torque application.
- Flat tip configuration provides secure, mar-free clamping on shafts and components, ideal for repeated adjustments.
- Coarse 0.45mm pitch threading enables quick installation and strong resistance to vibration loosening in dynamic environments.
- Compliance with DIN 913 and ISO 4026 standards guarantees dimensional accuracy and interchangeability in global engineering projects.
- RoHS 3 and REACH environmental compliance ensures safe use in regulated industries, supporting sustainable manufacturing practices.
Professional Applications & Engineering Value
This M2.5 set screw excels in precision assemblies where space constraints and vibration resistance are critical. Crafted from alloy steel with a Rockwell C45 hardness, it withstands repetitive loads without deforming, making it ideal for securing gears, pulleys, and shafts in machinery, automotive, and electronics. The headless design with a 1.3mm hex drive minimizes protrusion, allowing flush mounting in compact designs, while the coarse metric thread (0.45mm pitch) and right-hand thread direction ensure rapid, reliable fastening. By meeting DIN 913 and ISO 4026 specifications, it delivers consistent performance in OEM and MRO applications, reducing downtime and maintenance costs.
Specification Summary & Compliance
This set screw features a Metric M2.5 x 0.45mm coarse thread with Class 5g6g tolerance for precise fit, a 12mm length, and flat tip design. It is manufactured in accordance with DIN 913 and ISO 4026 standards and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity.
