Angle Clamp Miter Capacity 2 3/4 in Jaw Width 2 1/4 in Jaw Height 1 3/8 in Throat Depth 4 in Jaw Material Aluminum Spindle Material Chrome-Plated Clamping Capacity 2 1/4 in Clamping Angle - Maximum 90 Degrees Features Self-Centering Jaws to Quickly Adjust to Work Pieces Oblong Holes in Base Squarely Machined Sides and Base Self-Centering Yes