extremely compact,
lightweight and handy design
with ratchet function
8° working angle
with rotation angle scale
for use with a torque wrench with a 1/2" fixed square drive
patent pending
in a carrying case
included in delivery: 3 hex sockets SW 30, 32, 36 mm, 1 socket with 1" external square drive, 1 reaction arm 400 mm
indication deviation ± 5 %.