Battery Terminal Wrench Most battery terminals are 5/16” or 10mm. Using a specialized rubber-handled wrench will help prevent accidental grounding with other metal parts. A combination wrench will also work.
Can I use a metal wrench on a car battery?
3. Remove the Car Battery Cables. Using a socket or adjustable wrench, loosen the bolts that are holding the car battery cables on to the car battery terminals. ... Make sure not to touch the wrench to metal areas, as the metal can ground and cause circuit damage to your vehicle's electronic system.
What size are battery terminal wing nuts?
Compatibility Group 24
------------- --------------------------------------------
Dimensions 1 3/4" Height x 1 3/4" Width x 2 1/2" Length
Type Negative Battery Terminals
What tool removes battery terminals?
The battery terminal cables are held fast around the battery terminals by nuts and bolts. This means you'll need a crescent wrench, an adjustable wrench, vise pliers or a socket wrench. Select a 10mm (0.4 in) wrench or socket, as most car battery cables have this size nut attached.
What tools do I need to replace battery terminals?