S-92098A148 M5 x 12 mm DIN 551, ISO 4766 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 Rockwell B67 hardness alloy steel construction for superior resistance to wear and deformation in demanding applications
- Precise Class 6g thread fit ensures reliable engagement and consistent clamping force, reducing the risk of loosening under vibration
- M5 x 0.8mm coarse pitch thread provides faster installation and easier alignment compared to fine-pitch alternatives
- Headless flat tip design creates a flush, unobtrusive finish that eliminates protrusion in assembled components
- Slotted drive style offers compatibility with standard tools for straightforward installation and removal
- Full compliance with DIN 551 and ISO 4766 standards guarantees dimensional accuracy and interchangeability
- RoHS 3 and REACH compliant for environmentally responsible sourcing and use in regulated industries
Professional Applications & Engineering Value
This alloy steel set screw delivers critical performance in applications where space constraints and vibration resistance are paramount. The headless design with flat tip provides secure fastening without projecting beyond the component surface, making it ideal for precision machinery, motor shafts, and gear assemblies. The M5 coarse pitch metric thread (0.8mm) ensures rapid installation while maintaining strong holding power. Manufactured to DIN 551 and ISO 4766 specifications with Class 6g thread tolerance, this fastener guarantees precise fit and reliable performance in industrial equipment, automotive components, and manufacturing jigs. The combination of Rockwell B67 hardness and right-hand thread direction creates a durable, long-lasting connection that withstands rotational forces and mechanical stress.
Specification Summary & Compliance
This metric set screw features M5 x 0.8mm coarse pitch threads with Class 6g thread fit per ISO standards, ensuring dimensional precision and compatibility. The 12mm length and flat tip configuration meet DIN 551 and ISO 4766 manufacturing specifications. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental responsibility and chemical safety for industrial use.
