Combination Vise Body Tensile Strength 60 000 psi Spindle Type Covered Jaw Face Width 4 in Jaw Opening - Maximum 4 in Throat Depth 2 1/4 in Jaw Face Type Serrated Jaw Pad Material Steel Includes Pipe Jaw Yes Pipe Diameter - Maximum 1 1/2 in Includes Rotating Head No High Visibility No Anvil Length 2 31/64 in Anvil Width 2 1/64 in Base Material Ductile Iron Base Mount Type Bolt-Down Base Swivel Angle 360 Degrees Base Tensile Strength 60 000 psi Base Type Swivel