Padlock Guard with Lock Padlock Guard with Lock For Use With 1 in H Shackle Padlocks For Maximum Shackle Diameter 7/16 in 2 3/4 in 2 1/4 in 3 1/2 in Hardened Steel Body Color Black Weather Resistant Yes Guard Brand RANGER LOCK Shackle Diameter 7/16 in Vertical Shackle Clearance 1 in