This is an O.S. Speed Plug Wrench.

FEATURES: Heavy duty CNC hard anodized aluminum Black in color 8mm clutch spinner nut Extended plug side Locking mechanism to hold the plug while removing or installing plug

INCLUDES: One O.S. Speed plug wrench lmm 6.22.10  

BOX DIMENSIONS: 5.13" W. X .50" H. X 8.50" L. BOX WEIGHT: .19 LBS.