Advantages

• Grounding is implemented by segment cutting edge (2.) or scraping tooth (3.).
• Tested according to DIN EN 61439-1 (VDE 0660 part 600): 2012-06 "Low Voltage Switchgear Combinations".
• Sliding coating ensures low screw-in torques.
• Hexagon socket drive in accordance with DIN EN ISO 10664 no. 30 (4.).
• a) metric thread M6.
• b) metric thread cutting screw M6 according to DIN 7500. (1.)
• DIRAK screws are shaped for applications without a nut thread so that they cut a metric nut thread.
• The counter thread is formed due to the non-circular cross-section and the slightly conical design.

Material

• Screw: steel (10B21), strength 8.8 ISO898, zinc plated, sliding coated

Remarks