Bench Vise Body Tensile Strength 30 000 psi Spindle Type Covered Jaw Face Width 8 in Jaw Opening - Maximum 8 in Throat Depth 3 1/4 in Jaw Face Type Knurled Jaw Pad Material Not Applicable Includes Pipe Jaw Yes Pipe Diameter - Maximum 1 1/2 in Includes Rotating Head No High Visibility No Anvil Length 3 1/8 in Anvil Width 2 1/8 in Base Mount Type Bolt Down Swivel Base Base Type Swivel Body Material Cast Iron Jaw Attachment Type Replaceable Jaw Material Steel