1-3/8" Bore, 5/16" Keyway
Corporate Headquarters & Warehouse/Sales Office - PO Box 424, Union, MO. 63084
Warehouse/Sales Office - 204 Parkway View Drive, Pittsburgh, PA. 15205
WARNING: These products can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
The warning listed above is provided to California consumers to ensure compliance with California Proposition 65.