Description:

351 Pieces - Finished Hex Nuts, Washers, & Lock Washers. All Items Grade 10.9 / Coarse Thread. M6-1.0 , M8-1.25, M10-1.5, M12-1.75, M16-1.0 Diameters Included. Plastic Storage Container Included (Dim: 9" x 4-5/8" x 1-3/8").