S-97700A130 M5 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion protection with zinc yellow-chromate plating, extending service life in demanding industrial environments
• High-strength Class 8 performance ensures reliable load-bearing capacity and resistance to loosening under vibration
• Precision Class 6H thread fit provides smooth, secure mating with bolts, reducing assembly time and improving joint integrity
• Coarse M5 x 0.8 mm threading enables quick installation and superior resistance to cross-threading in field applications
• DIN 934 compliance guarantees dimensional accuracy and interchangeability with other standard metric components
• Standard external hex drive design offers compatibility with common wrenches for easy installation and maintenance
• Compact 8mm width x 4mm height profile allows for use in space-constrained assemblies without sacrificing strength

Professional Applications & Engineering Value

Engineered for industrial fastening applications where corrosion resistance and high-strength performance are critical, this M5 hex nut addresses common challenges in machinery, equipment manufacturing, and structural assemblies. The zinc yellow-chromate plated steel construction provides a durable barrier against moisture, chemicals, and environmental exposure, significantly reducing maintenance frequency. With its coarse metric threading and Class 6H thread fit, this DIN 934 compliant nut ensures rapid, secure installation while minimizing the risk of thread damage during repeated disassembly. The external hex drive design offers superior torque transmission, making it ideal for high-vibration environments where fastener integrity is paramount.

Specification Summary & Compliance

This metric hex nut features precise M5 x 0.8 mm coarse threading with Class 6H thread fit tolerance, ensuring compatibility with standard metric bolts. Manufactured to DIN 934 specifications with Class 8 strength grade, it maintains dimensional accuracy of 8mm width and 4mm height. The product meets industry standards for right-hand thread fasteners and is manufactured with zinc yellow-chromate plating for enhanced corrosion protection, complying with RoHS and REACH environmental directives.