S-93038A118 M3 x 4 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance due to durable brass material, ideal for harsh industrial environments.
• Reliable and secure fastening with Class 6g thread fit, ensuring tight tolerances and minimal loosening.
• Easy installation and adjustment using a standard slotted drive, compatible with common tools.
• Space-saving headless design allows for flush mounting in applications where protrusion is not feasible.
• Optimized for coarse thread applications with M3 x 0.5 mm pitch, providing quick assembly and strong holding power.
• Flat tip design offers excellent surface contact, preventing damage to components during tightening.
• Compliance with international standards including DIN 551 and ISO 4766, guaranteeing consistent quality and performance.

Professional Applications & Engineering Value

This M3 brass set screw is engineered to address common industrial challenges, such as component slippage and corrosion in machinery. Its headless slotted design and right-hand coarse thread enable efficient fastening in tight spaces, while the flat tip ensures stable contact without marring surfaces. Made from high-quality brass, it resists rust and wear, making it suitable for electrical enclosures, precision instruments, and automotive assemblies. The metric thread and 4 mm length provide versatility in industrial fastening applications, ensuring long-term reliability and reduced maintenance.

Specification Summary & Compliance

This set screw features a Class 6g thread fit for precise dimensional accuracy, adhering to DIN 551 and ISO 4766 standards. It is manufactured with a right-hand metric coarse thread (M3 x 0.5 mm pitch) and flat tip design. The product is RoHS 3 (2015/863/EU) compliant with exemption 6(c) for lead in copper alloys, ensuring environmental and safety regulations are met.