Short Machine Taps, DIN 2181, HSS-G, M 20 x 2.0 

for general use - non abrasive material up to 900 N/mm² - unalloyed and low alloyed steel - for thread cutting by hand and machine - for through and blind holes Thread type: metric-fine ISO-thread DIN 13 Norm: DIN 2181 Material: HSS-G