Shackle diameter: 7/16 " , Clearance: 2 " , All locks meet current ATFE Requirments. H Series, 700 Series, 5000 Series locks are high quality and made in the USA. Locks have hardened steel bodies
and cover plates, 5 pin/blade tumble cylinders, double steel ball locking mechanisms.
Shackle diameter: 7/16 " , Clearance: 2 " , All locks meet current ATFE Requirments. H Series, 700 Series