Machine Vise, Precision, Jaw Width (In.) 3 in, Jaw Opening (In.) 5 in, Throat Depth (In.) 1 5/16 in, Overall Length (In.) 7-1/2, Overall Height (In.) 2-5/8, Angled Center Channel provides extra Jaw Capacity, Eliminating Tilting and Lifting, High Precision, Jaw can be Opened and Closed without Unbolting Vise from Work Surface, Movable Jaw Pulls into Base at 45 Degrees to 60 Degrees for Maximum Holding Power and Hold Down Force