Features: 80,000 PSI Industrial grade ductile iron - Built in pipe jaws hold round objects - Hardened anvil striking surface used for forming & shaping - Safety locking plate in base prevents the vise from slippage - Specifications: Jaw Width: 5"" - Jaw Opening: 5 - 1/2"" - Throat Depth: 3 - 3/10"" - Mount Type: Fixed - Manufacturer's Warranty: 1 Year Limited - Package Unit: Each - Weight: 24.056 kg - Packaged Length: 1.508 ft - Packaged Width: 0.792 ft - Packaged Height: 0.692 ft