(3) Dadi flangia esagonale 1/2-13 grado 8 1/2x13 dado 1/2 x 13 zincato grado otto
Hex Flange Nuts Zinc Plated. Flange Nut Specs Finish: Zinc Plated Steel. Nut Thickness437 min ~. 458. NOTpreviously rejected for quality issues or rescued from a scrap yard. These are high quality fasteners that were.