1/4" Surface Drive x 12mm Standard Universal GRE912UMS transmission jacks 038 Forty Five Degree Tip

038 Forty Five Degree Tip

Also mounts test indicators with 1/4" post

Wrench rests snugly against the center hole

Made with strength and durability to last

DO NOT use reducing adapters

1/4" Surface Drive x 12mm Standard Universal GRE912UMS transmission jacks 038 Forty Five Degree Tip1 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%