The American Lock No. A12KA Solid Body Padlock features a 1-3/4in (44mm) wide solid aluminum body and a 3in (75mm) tall, 5/16in (8mm) diameter zinc plated boron shackle for superior cut resistance. Ideal for corrosive environments Ideal for corrosive environments, the non-rekeyable 5-pin APTC12 cylinder can be factory keyed to your requirements.
| Keying | Keyed Different |
| Engravable | Yes |
| Body Width | 1-3/4in |
| Body Width (Metric) | 44mm |
| Shackle Diameter (A) | 5/16in |
| Shackle Diameter (A) (Metric) | 8mm |
| Shackle Height (B) | 3in |
| Shackle Width (C) | 3/4in |