3/8" Drive x 21mm Deep Body Electrical use drill size: 13/32" removes

use drill size: 13/32" removes bolts and screws: 5/8" - 7/8"

2-1/4 magnifying mirror enlarges viewing area

Applications include the following:

This micrometer is used for precisely measuring thickness of brake rotors surfaces

Standard swivel design for use with 3/8" drive tools

3/8" Drive x 21mm Deep Body Electrical use drill size: 13/32" removesFeatures and Benefits of 3 8" Drive x 21mm Deep 3 8" Drive x 21mm Deep 3 8" Drive x 21mm Deep Length 6 Point Impact Socket. Our impact sockets grip the fastener across a broader contact area, reducing chance of rounding off fasteners. They also allow up to 20% more torque to be applied than on other impact sockets. The shift in pressure allows us to reduce the socket wall thickness, increasing access to tight areas.