This is an excellent clamp for any type of 90° miter or butt joint.
It will take wood up to 2 3/4" thick or pieces as different as 1/4" and 2 1/4" thick.
The open corner makes it ideal for drilling or using any sort of screw or spline in a corner joint. The inside corner swivels fully from side to side, automatically applying equal pressure to clamped pieces, regardless of thickness difference.
Excellent for box or drawer construction.
Aluminum body with steel screw components.
Overall size is about 5" × 6".