1/4" Surface Drive x 12mm Standard Universal GRE912UMS transmission jacks Pneumatic Bit

Pneumatic Bit

Fan clutch holding tool loosens and removes oval or round hole clutch nut

Also mounts test indicators with 1/4" post

Eliminates need to remove upholstery and floor coverings

Wrench rests snugly against the center hole

1/4" Surface Drive x 12mm Standard Universal GRE912UMS transmission jacks Pneumatic Bit1 4" Surface Drive x 12mm Standard Universal Features and Benefits Made of high quality steel (chrome molybdenum); thorough and exact heat treatment insures the correct balance of strength and durability Engineered specifically for use with impact tools, using the most up to date industrial specifications Made to transfer the pressure from the thinnest part of the socket wall toward the thicker section, resulting in increased strength Allows up to 20%