• Swivel locking base to better position your work
• Replaceable heat-treated steel jaw caps and square threads
• Extra-large back jaw anvil and anvil horn
• Rugged steel front jaw beam for years of dependable service
• Base swivels 3600
• Max Jaw Opening: 7”
• Jaw Width: 6”
• Throat Depth: 3-7/16”
• Mini Vise is has a fixed base with a Max Jaw Opening of 2”