Hand die, HSS, DIN 223, BAER, UNC 1/4 x 20

Professional die BAER with UNC thread.

Characteristics:

•  DIN 223

•  Tolerance: ISO-6g

•  chamfer: 1.5

•  Outer diameters(Ø D1 x H): 20 x 7

•  Preparatory diameterØ D2: 6.22

•  UNC 1/4 x 20

Application:

•  For general use