Swivel Base Bench Vise, Jaw Face Width 5 in, Jaw Opening - Maximum 6 in, Throat Depth 2 1/2 in, Jaw Face Type Serrated, Jaw Pad Material Hardened Steel, Base Material Iron, Base Swivel Angle 120 Degrees , Base Type Swivel, Body Material Cast Iron, Features 4” x 4" Anvil Work Surface.