You are Buying a brand New And Factory Sealed  American Lock No. A21D Solid Body Padlock features a 1-3/4in (44mm) wide solid brass body 

                                                                 Description
The American Lock No. A21D Solid Body Padlock features a 1-3/4in (44mm) wide solid brass body to resist corrosion and a 2in (51mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. Ideal for harsh environments, a dual ball bearing mechanism resists pulling and prying while a 5-pin APTC12 non-rekeyable cylinder with serrated pins is virtually impossible to pick. Specifications
SKU A21D
Package Type Commercial Boxed
Shackle Diameter (A) 5/16in (8mm)
Shackle Clearance (B) 2in (51mm)
Shackle Width (C) 3/4in (19mm)
Body Width 1-3/4in
Weight 0.75 lbs
Features
1-3/4in (44mm) wide solid brass body
Brass body provides extra corrosion resistance in caustic, corrosive, salty environments
2in (50mm) tall, 5/16in (8mm) diameter hardened boron alloy steel shackle for superior cut resistance
Dual stainless steel ball bearing locking mechanism that resists pulling and prying
Non-rekeyable 5-pin APCT12 cylinder prevents picking