# 9166 90 Degree Corner Clamp
This design is our most popular corner clamp. Fixed at 90 degrees, the #9166 clamps miter or butt joints, holds work up to 3" wide and leaves joints fully exposed for miter correction, doweling, gluing or nailing. Two countersunk holes permit the clamp to be benchtop mounted. Four clamps mounted as such provide a retangular clamping fixture of unlimited size.
Frame and sliding jaws - Die cast aluminum
Screws - Plated, cold-drawn steel with smoothly rolled U.S.S. threads; steel sliding-pin handles