DIN 467 5 zinc Nut knurled

A knurled nut is a fastener used in joints that require constant twisting and untwisting with human hands without the use of additional tools. It is the knurling that additionally creates the grip of the fingers with the nut itself.

Scope DIN 466 is used in medical equipment, in measuring instruments (tripods of theodolites, levels), in machines, etc.

Material high-strength structural alloy steel. High strength class 5 allows the use of nuts with high-load connections.

Coating Zinc protects against corrosion if you plan to use fasteners in aggressive conditions.