Features:

• Range 2-1/2" (63-102mm)
• Removes All Oil Filters from 2-1/2" to 4" in Diameter
• Used with 1/2" Square Drive tool 
• Range: 2-1/2" - 4" (63mm-102mm). Removes all oil filters from 2-1/2" to 4" in diameter. Uses with 1/2" or 3/8" square drive