A magnet holds the socket, making changes quicker. These adapters convert from one square-drive size to another. They are made to withstand the high torque and force of impact tools.

Adapter with 3/4" square drive requires a retaining ring on the female end for attachment to tools that have a hole- or hole-and-ring style socket retainer.

3D CAD models availableFor technical drawings and 3-D models, click on a part number.

Adapters

Retaining

Rings

Square Drive Size (Gender) Overall

Lg. Compatible

Retaining Ring ID Material Finish Each Each

1/2" (Female) × 3/4" (Male) 1 3/16" __ Steel Black Oxide 5549A116 $19.51 ______ __

3/4" (Female) × 1" (Male) 1 3/8" 1 3/4" Steel Black Oxide 5552A116 24.92 5552A181 $5.76