S-93038A117 M3 x 3 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
- Corrosion-resistant brass construction ensures long-term reliability in harsh environments, reducing maintenance costs and downtime.
- Precise Class 6g thread fit guarantees secure, vibration-resistant fastening, minimizing the risk of loosening in dynamic applications.
- Headless slotted design with flat tip allows for flush mounting and easy installation in confined spaces using standard tools.
- DIN 551 and ISO 4766 compliance provides assurance of consistent quality and interchangeability in industrial assemblies.
- RoHS 3 compliance with exemption meets environmental regulations while maintaining material integrity for copper alloys.
- M3 x 0.5mm coarse thread pitch enables quick assembly and disassembly, improving efficiency in high-volume production settings.
- Compact 3mm length offers space-saving solutions for precision mechanisms and small-scale equipment.
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these M3 brass set screws with Class 6g thread fit and slotted drive provide exceptional resistance to vibration and corrosion. The headless design and flat tip ensure a flush finish, ideal for securing components in machinery, electronics, and automotive systems where space is limited. Made from durable brass material, they prevent galvanic corrosion when used with dissimilar metals, extending equipment lifespan. Compliance with DIN 551 and ISO 4766 standards guarantees dimensional accuracy, while the coarse thread pitch simplifies installation in high-speed assembly lines, reducing labor time and enhancing operational reliability.
Specification Summary & Compliance
This M3 set screw features a 0.5mm coarse pitch with Class 6g thread fit per metric standards, ensuring tight tolerances for secure fastening. It adheres to DIN 551 (equivalent to ISO 4766) for dimensional consistency and is RoHS 3 compliant under exemption 6(c) for lead in copper alloys, meeting environmental and safety regulations in industrial use.
