Master Lock 1K Original Key Blank
Item #:
555-1131
Product Info
Master Lock
For numbers 1, 2, 3, 4, 5, 6, 11, 34, 35, 36, 37, 39, 40, 238, 255, 311, 312, 315, 317, 380, 430, 443, 475, 613, 1317, 1377, 1472, 1473, 1474, 1479, 1480, 1481, 1803, 1805, 2848, 2866, 3774, 8401, 8413 & 8423 locks & Pro-Series locks with W1 cylinder option.
- Solid brass
- K1 Keyway