Independent Salt Highway Salt By Cristy Coffey In Posted Feb 04, 2021 Our most widely used product, highway grade salt is a coarse mixture of all sizes ranging from 3/8” and smaller. Our highway salt meets or exceeds ASTM specifications for both...
Highway Salt By Cristy Coffey In Posted Feb 04, 2021 Our most widely used product, highway grade salt is a coarse mixture of all sizes ranging from 3/8” and smaller. Our highway salt meets or exceeds ASTM specifications for both...