Manufacturer Part Number: 00400|Hardware Type|Thread Type|Left HandThread Size|1-1/4-16; 1-1/4-16Thread Direction|For Hole Size (Inch)|1-1/4Taper Per Foot (Inch)|3Extension Length (Inch)|Outside Diameter (Inch)|2-1/4Outside Diameter (Decimal Inch)|Inside Diameter (Inch)|1-1/4Maximum Wheel Width (Inch)|2Minimum Wheel Width (Inch)|Overall Length (Inch)|3-3/16Overall Thickness (Inch)|Size (Inch)|1-1/4Minimum Wheel Diameter Compatibility (Inch)|Includes|PSC Code|UNSPSC Code|23131500