1/2" Drive x 17mm Standard Vacuum Pumps and Oils This pad had a 1/4-20

This pad had a 1/4-20 INT thread which allows it to be mounted directly to tools with 1/4 -20 EXT threaded shafts

Internal impact socket for use with 1/4" drive tools

rear wheel brakes on Thunderbirds and Cougars

This is for checking the state of charge of a battery

1/2" Drive x 17mm Standard Vacuum Pumps and Oils This pad had a 1/4-20Features and Benefits of 1 2" Drive x 17mm Standard 1 2" Drive x 17mm Standard Made of high quality steel (chrome molybdenum) 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 Lifetime Warranty This socket features high torque drive. This feature limits the amount of