3-finger car oil filter wrench

For filters that are difficult to access with a handle wrench.
Utilisation of 21 mm open-end wrenches, 3/8" or 1/2" ratchet, according to the available space.

EFFICIENCY:
Can be used with high torque values.
Self-tightening according to the force.

Drive: 1/2" or 19 mm drive using the 3/8" --> 1/2" augmenter and 21mm 6-flat.

Min. capacity: 62 mm.
Max. capacity: 96 mm.

Weight: 300 g