Woodworking Vise Body Tensile Strength 20 000 psi Spindle Type Uncovered Jaw Face Width 9 in Jaw Opening - Maximum 10 in Throat Depth 4 in Jaw Face Type Smooth Jaw Pad Material Iron Includes Pipe Jaw No High Visibility No Base Material Ductile Iron Base Swivel Angle Not Applicable Base Type Stationary Features Designed for Woodworking Applications Jaw Attachment Type Replaceable Jaw Material Iron Mounting Hole Diameter 1/2 in Number of Lock Down Bolts 0