This will allow you to assemble frames quickly and easily!

This jig allows you to assemble 10 frames at a time, saving you time. Holds end bars up-right and at the proper distance so the top and bottom bars can be nailed rapidly while keeping frames square. Use this device with deep, medium and shallow frames. Can be used to assembly both slotted-top and traditional wedge-top and grooved-top frames.

See how it works here.