ZINC ALIGNMENT WEDGES SPECIALTY PRODUCTS 4 "" X6-1/2 "" -3 ° - 6/BOITE

These wheel chocks for heavy-duty trucks are a quick and accurate way to align the front or rear axles of most common tandem trailers and trucks. Specialty Products' new zinc alloy chocks offer a level of performance superior to that of our traditional aluminum chocks. For a slight increase in cost compared to aluminum, you now benefit from the hardness of our premium manganese bronze chocks and a significantly higher compression strength than that of aluminum chocks.