4 pack, 3/4", 20 mm wide, solid body brass padlock with 7/16" long steel shackle, same key opens all locks in package, shackle dimensions 9/64" shackle diameter, 7/16" height, 23/64" width.
WARNING: This product can expose you to 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.