S-93038A151 M6 x 25 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Corrosion-resistant brass construction ensures long-term reliability in humid or demanding industrial environments
• Precise Class 6g thread fit guarantees secure, vibration-resistant fastening with minimal backlash
• Headless slotted drive design allows for flush mounting in space-constrained applications
• M6 coarse threading with 1mm pitch enables quick installation and high resistance to loosening
• DIN 551 / ISO 4766 certification provides assurance of consistent quality and dimensional accuracy
• RoHS 3 compliance meets environmental regulations for safe use in regulated industries
• 25mm length with flat tip delivers optimal grip and positioning in precision assemblies

Professional Applications & Engineering Value

This M6 brass set screw solves critical engineering challenges in applications requiring corrosion resistance and precise component positioning. The headless design with slotted drive enables seamless integration where protruding fastener heads would interfere with mechanical operation. Manufactured from durable brass material, it prevents galvanic corrosion when used with dissimilar metals while maintaining excellent conductivity. The Class 6g metric thread with coarse pitch ensures rapid assembly in production environments while providing superior resistance to vibrational loosening in machinery, automotive components, and electrical enclosures. The flat tip design creates maximum surface contact for secure shaft positioning in pulleys, gears, and coupling applications.

Specification Summary & Compliance

This metric set screw features M6 x 1mm right-hand coarse threads with Class 6g thread fit tolerance per ISO standards. The 25mm length with flat tip conforms to DIN 551 specifications ISO 4766 manufacturing requirements. Compliance includes RoHS 3 (2015/863/EU) with exemption 6(c) for lead in copper alloy, ensuring environmental regulation adherence for industrial applications.