Micrometer Multi-Angle Vise, Jaw Face Width 1 in, Jaw Opening - Maximum 1/2 in, Rotation Angle 360 Degrees , Throat Depth 15/16 in, Jaw Face Type Smooth, Base Type Swivel, Vise Type Multi-Angle Precision Vise, Jaw Pad Material Not Applicable, Pipe Diameter - Maximum Not Applicable, Base Material Aluminum, Base Mount Type Swivel, Base Swivel Angle 360 Degrees