Model : M16 x 1.5 Metric Tap and Die set 1?Brand New and High Quality 2?Feature: full grinding thread, sharp and durable, tap automatic fine grinding process, clear thread, to meet the processing requirements. 3?Round Die: not easily broken tooth chip fast, abrasion resistance and long service life. 4?Application Range: Generally used in carbon steel, alloy steel and cast iron, such as through hole processing Package includes:1 x M16 x 1.5 Tap 1 x M16 x 1.5 Die