3/8" Drive 6 Point Universal Impact Socket 18mm SUN318UM Calipers Remove and install all 3"

Remove and install all 3" filters

Etched: tap size and recommended drill bit size are etched on each tool for easy identification

Tool features drop-in motor

Gripping surfaces with special hardened teeth - teeth hardness approximately 61 HRC: low wear and reliable gripping

Full instructions are included

3/8" Drive 6 Point Universal Impact Socket 18mm SUN318UM Calipers Remove and install all 3"3 8" Drive 6 Point Universal Impact Socket 18mm Features and Benefits: Forged from the finest chrome molybdenum alloy steel the best choice for strength and durability Radius corner design to extend the life of fasteners The design drives the side of the fastener instead of the corner Provides increased strength, but also avoids rounding of rusted or damaged fasteners Fully guaranteed No doubt, Sunex tools offer one of the most complete and toughest