S-93038A156 M8 x 16 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance due to high-quality brass construction, ensuring long-term reliability in harsh industrial environments
• Precise Class 6g thread fit guarantees secure fastening with minimal play, reducing vibration-related loosening in machinery
• Coarse 1.25mm pitch threads enable quick installation and removal while maintaining strong holding power in soft materials
• Headless slotted design provides flush mounting capability and space-saving installation in confined assemblies
• Flat tip configuration offers excellent surface contact for secure positioning of components on shafts and axles
• DIN 551/ISO 4766 certification ensures consistent dimensional accuracy and interchangeability across industrial applications
• RoHS 3 compliance meets environmental regulations while maintaining lead exemption for optimal brass alloy performance

Professional Applications & Engineering Value

This M8 brass set screw delivers exceptional engineering value through its specialized headless design and metric coarse threading. The 16mm length with Class 6g thread fit provides precise dimensional control critical for securing rotating components in machinery, electrical motors, and precision instruments. The slotted drive style allows for straightforward installation using standard tools while the flat tip ensures maximum surface contact without damaging shafts. Manufactured from premium brass material, these set screws resist corrosion in humid environments and electrical applications where non-magnetic properties are essential. The right-hand thread direction with 1.25mm pitch offers optimal engagement in both metallic and composite materials, solving common challenges of vibration-induced loosening in industrial equipment.

Specification Summary & Compliance

This metric set screw features M8 x 1.25mm coarse threads with Class 6g tolerance according to ISO metric standards. The 16mm length with flat tip configuration meets precise DIN 551 and ISO 4766 manufacturing specifications. The product is fully RoHS 3 (2015/863/EU) compliant under exemption 6(c) for lead in copper alloys, ensuring environmental regulation adherence while maintaining optimal brass alloy performance for industrial fastening applications.