OTC 4440 Heavy Duty 3 Leg Filter Wrench Standard - With a self gripping design for true universal fit from 3" to 4-3/4", heavy-duty knurled leg design for extra grip and strength and a 1/2" square drive with 21mm hex option.

Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov