Reducing Adapter, ratchet HAZET 1007S-1

Technical Information: Outside square Drive 12.5 = 1⁄2″ – Inside square
(Robertson) Drive 20 = 3⁄4″
With borehole for locking pin or safety spring and grove
for O-ring
Surface: phosphatized, oiled
Made in Germany
Drive: Square, hollow 20 mm (3/4 inch)
Output: Square, solid 12.5 mm (1/2 inch)
Dimensions / length: 56 mm
Net weight: 0.33 kg