Manufacturer Part Number: 540-4|Clamp Type|StandardBody Material|Ductile IronAnvil Material|Alloy SteelApplication Strength|Regular-DutyClamping Pressure|Throat Depth Style|Standard DepthClamp Material|Ductile IronMaximum Opening Capacity (mm)|Maximum Opening Capacity (cm)|Maximum Opening Capacity (Decimal Inch)|4.0000Maximum Opening Capacity (Inch)|4Minimum Opening Capacity|0inMinimum Opening Capacity (Inch)|Load Capacity (Lb. - 3 Decimals)|975Tether Style|Clamping Surface Type|Clamping Surface Texture|Screw Finish/Coating|Copper PlatedReplaceable Swivel Pad|Handle Type|Throat Depth (cm)|Throat Depth (Mm - 2 Decimals)|2150.00Throat Depth (Inch)|Throat Depth (Decimal Inch)|2.1667Anvil Shape|Color|Spindle Material|Alloy SteelSpindle Finish|PlainIncludes|Screw Diameter (Decimal Inch)|0.6250Screw Diameter (mm)|Series|Screw Diameter (Inch)|Clamp Finish/Coating|Powder CoatedScrew Material|Alloy SteelManufacturer's Part Number|Duty Rating|UNSPSC Code|