S-93038A113 M2 x 5 mm DIN 551, ISO 4766 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with brass material, ideal for harsh environments and reducing maintenance needs.
• Reliable thread engagement with Class 6g fit, ensuring secure fastening and minimizing loosening risks.
• Easy installation and adjustment using the slotted drive, allowing quick assembly with standard tools.
• Space-saving headless design for applications requiring a flush surface and compact assemblies.
• Durable coarse pitch threading (0.4 mm) that resists stripping and provides strong holding power.
• Compliance with DIN 551/ISO 4766 standards, guaranteeing consistent quality and interchangeability.
• Environmentally safe and RoHS 3 compliant, meeting regulatory requirements for lead-free copper alloys.

Professional Applications & Engineering Value

This M2 brass set screw is engineered to address common industrial challenges, such as vibration-induced loosening and corrosion in mechanical assemblies. The right-hand metric thread with a 0.4 mm coarse pitch offers excellent grip in soft materials, while the headless, slotted drive design allows for discreet fastening in tight spaces, like precision instruments and electronic enclosures. Made from brass, it provides inherent anti-galling properties and electrical conductivity, making it suitable for electrical components and marine applications. By adhering to DIN 551 and ISO 4766 specifications, it ensures reliable performance in automated production lines, reducing downtime and enhancing operational efficiency.

Specification Summary & Compliance

This set screw features a Metric M2 x 0.4 mm thread with Class 6g tolerance for precise fit, right-hand thread direction, and a 5 mm length with a flat tip. It conforms to DIN 551 (equivalent to ISO 4766) manufacturing standards and is RoHS 3 (2015/863/EU) compliant under exemption 6(c) for lead in copper alloys, ensuring environmental and safety adherence.