S-93187A121 M6 DIN 439B, ISO 4035 Hex Nuts

Key Features & Benefits at a Glance

• Enhanced corrosion resistance from nickel-plated brass construction, ideal for humid or demanding industrial environments.
• Space-saving thin profile (3.2mm height) allows for use in compact assemblies where standard nuts won't fit.
• Reliable coarse thread engagement with M6 x 1mm pitch ensures quick assembly and reduced cross-threading risk.
• Precise Class 6H thread fit guarantees consistent, secure fastening and vibration resistance in mechanical applications.
• Standard-compliant design per DIN 439B and ISO 4035 ensures interchangeability and global engineering acceptance.
• Easy external hex drive installation facilitates fast torque application with common wrenches, boosting assembly efficiency.
• Durable right-hand thread provides robust performance in standard rotational applications for long-term fastener integrity.

Professional Applications & Engineering Value

This M6 thin hex nut in nickel-plated brass addresses critical needs in precision engineering and industrial fastening. Its corrosion-resistant surface protects against degradation in electrical components, marine hardware, and plumbing systems, preventing failure from environmental exposure. The low-profile design (per DIN 439B) is essential for confined spaces in machinery, automotive subassemblies, and consumer electronics, where every millimeter counts. With a coarse metric thread (M6x1mm), it enables rapid installation and high resistance to loosening under vibration, reducing maintenance downtime. The external hex drive ensures compatibility with standard tools, streamlining production lines and field service. Engineers value this nut for its adherence to ISO 4035 standards, ensuring reliability in metric coarse thread applications globally.

Specification Summary & Compliance

This nut features an M6 thread size with a 1mm coarse thread pitch and Class 6H thread fit for precise tolerance. Dimensions include a 10mm width across flats and 3.2mm height, conforming to DIN 439B and ISO 4035 specifications for thin hex nuts. It is manufactured with a right-hand metric thread and external hex drive style. The product complies with RoHS and REACH environmental directives, ensuring it is free from hazardous substances, and meets general industry standards for quality and safety in mechanical fasteners.