6mm-1.0 Zinc Plated Class 8 Steel Coarse Thread Flange Nuts (12 pcs.)

Diameter: 6mm
Diameter 2: 11mm
Thickness: 6mm
Material: Steel
Finish: Zinc
Driver Type: #10 Wrench
Thread Size: 1.0mm (Coarse)
Hardness: Class 8
Style: Non-Serrated
Type: Flange Nut
Specifications: DIN 6923

Box of 12.

A flange nut has a wide flange at one end that acts as an integrated, non-spinning washer. This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface.