This TRIMAX Lock is a 64mm round padlock made of hardened steel body with a chrome finish. The shackle has a short 1-1/4" vertical clearance and an 11mm diameter. It comes with 2 keys and can be rekeyed.
TRIMAX Hardened 64mm Solid Steel Padlock w/ 1.25" x 11mm Dia Shackle (re-keyable)