Machine Vise, General Purpose, Jaw Width (In.) 3 in, Jaw Opening (In.) 3 in, Throat Depth (In.) 1 1/2 in, Overall Length (In.) 6-3/4, Overall Height (In.) 2-5/8, Clamping Force (Lb.) -, Jaw Deflection .0.002 in At 2000 lbs, Jaw Plate 0.002 in, Bed/Base 0.001 in, With Mounting Lugs.