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: 6"" - Jaw Opening: 6 - 1/2"" - Throat Depth: 3 - 4/10"" - Mount Type: Swivel - Manufacturer's Warranty: 1 Year Limited - Package Unit: Each - Weight: 17.095 kg - Packaged Length: 1.458 ft - Packaged Width: 0.733 ft - Packaged Height: 0.667 ft