This is a 3mm ball wrench (4mm socket head) from Dubro.
Features:
- Fits 4mm socket head
- The perfect tool for getting at those hard to reach places
- Ball wrenches make it possible to turn socket head screws or bolts from any angle
- Transparent Red plastic handle
Includes: One 3mm Ball Wrench (4mm Socket Head)
Specs:
Length: 5-1/2 (14.0cm)