Manufacturer Part Number: 1964719|Maximum Capacity (Inch)|18Maximum Capacity (mm)|457.20Clamping Pressure (Lb.)|300.00Clamping Pressure (N)|1334.47Overall Length (mm)|Overall Length (Inch)|Overall Length (Inch)|Throat Depth (Mm - 2 Decimals)|80.96Throat Depth (Inch - 0 Decimals)|3-3/16Rail Material|Carbon SteelReplaceable Pads|Swivel Pads|Handle Material|Application|Includes|Maximum Spread (Inch)|25-3/8Maximum Spread (mm)|644.53Maximum Spread (Decimal Inch)|25.3750Clamp Type|Minimum Spread (Inch)|Product Service Code|UNSPSC Code|27112103