PATENTED DESIGN ALLOWS FOR BOTH REMOVAL AND INSTALLATION OF OIL FILTERS AND HOUSINGS.
3/8 SQUARE DRIVE HAS BUILT-IN GEAR THAT TURNS 3 LEGS IN BOTH DIRECTIONS. WILL GRAB ANY OBJECT FROM 50MM TO 95MM (2 TO 3-3/4). LEGS ARE ANGLED TO BITE INTO HARD-TO-REACH OR DENTED FILTERS. WRENCH IS LOW-PROFILE TO WORK IN TIGHT AREAS.
