64mm Wide Excell Long Shackle Laminated Steel Palock
"Master Lock have used the toughest boron alloy material and cutting edge technology, registering over 40 patents, to create Excell: a truly high security padlock that is 50% stronger than a standard padlock.
Body Width: 64mm
Shackle Diameter: 11mm
Vertical Shackle Clearance: 38mm
Horizontal Shackle Clearance: 36mm