S-93038A153 M8 x 8 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Corrosion-resistant brass construction ensures long-lasting performance in humid or demanding industrial environments, reducing maintenance costs and downtime.
• Precise Class 6g thread fit guarantees secure fastening with minimal play, enhancing assembly stability and vibration resistance in machinery applications.
• Coarse 1.25 mm pitch thread design allows for quick installation and removal, improving efficiency in high-volume production settings.
• Flat tip and headless design provides flush mounting without protrusion, ideal for space-constrained assemblies and rotating components.
• Slotted drive style offers compatibility with standard tools, simplifying maintenance and reducing the need for specialized equipment.
• Compliance with DIN 551 and ISO 4766 standards ensures dimensional accuracy and interchangeability, supporting global engineering specifications.
• RoHS 3 compliance with exemption meets environmental regulations for safe use in electronics and consumer goods, aligning with corporate sustainability goals.

Professional Applications & Engineering Value

Engineered for precision fastening in industrial and mechanical systems, these M8 brass set screws address common challenges like corrosion and loosening under stress. The Class 6g thread fit and coarse pitch provide reliable grip in dynamic applications, from motor shafts to conveyor systems, where vibration resistance is critical. Made from durable brass material, they resist oxidation and galvanic reactions, extending service life in harsh conditions. The headless, slotted drive design allows for seamless integration into tight spaces, while the flat tip ensures even pressure distribution, preventing damage to secured components. Ideal for metric coarse thread assemblies in automotive, electronics, and machinery, these screws deliver consistent performance backed by DIN 551 and ISO 4766 standards.

Specification Summary & Compliance

This M8 x 1.25 mm set screw features a Metric coarse thread with Class 6g tolerance for precise fit, adhering to DIN 551 and ISO 4766 manufacturing specifications. It is RoHS 3 (2015/863/EU) compliant under exemption 6(c) for lead in copper alloys, ensuring environmental safety in industrial applications.