For use on production lines, without setting scale, for tightening: single sided clockwise. The interchangeable inserts allow left handed tightening.The impulse can be used to control the assembly-line. Model: DC-3A Micro Input Drive: 14 x 18 mm Length: 425 mm Working range: 50 - 200 Nm Weight: 1345 g catalogue part no.: DC-3A Micro Axial

D = 3.0 mm, Total length = 61 mm

d1 x d2 = 53 x 54, L=62 mm, similar DIN 3129