Security Padlocks 45 Brass and Alloy Padlock Brass and Alloy Padlock Specifications ML-A5570 ML-A5572 Shackle Diameter (A) 9mm 9mm Shackle Height (B) 29mm 78mm Clearance (C) 20mm 20mm Body Width (D) 50mm 50mm Body Height (E) 50mm 50mm These American Lock (by Master Lock) padlocks consist of solid brass bodies that resist corrosion and intense environments with a hardened alloy shackle. ] ] Dual ball locking mechanism resists pulling and prying Brass Padlocks These Master Lock padlocks are made using a solid brass body which provides superior resistance to corrosion and rusting. ] ] Stainless steel dual ball locking mechanism is designed to resist pulling and prying ] ] Alloy shackle as standard, brass shackles are available on special order Solid Brass Pro Series Padlocks Brass Padlock Brass Padlock Brass Padlock Specifications ML-6830EURD ML-6840 ML-6850EURD Shackle Diameter (A) 7mm 8mm 9mm Shackle Height (B) 27mm 30mm 38mm Clearance (C) 20mm 23mm 23mm Body Width (D) 40mm 44mm 51mm Body Height (E) 50mm 50mm 50mm  KEYING OPTIONS These padlocks are available in: ] ] Keyed Alike ] ] Keyed Different ] ] Master Keyed KA/KD 