Lathem 2121 and Lathem 4000 key Lathem 2387 key Master key for all mechanical Lathem clocks. How to tell: It is cut on both sides. Call if you have any questions or doubts. Our Price: $5.00 Shipping will be calculated during checkout.

Accessories & Supplies: Details ID Product Name Description Price Add To Cart Click 55 Lathem 7-2 Ribbon, 2 pack Universal ribbon for Lathem mechanical clocks $22.00 Click 200 Lathem ribbon and stamp platen Lathem parts - ribbon and platen $14.00 Click 81 1900L Time Card One Week Time Card, Box of 1,000 $39.00 Click 11 E2 Time Card 2 Weeks, Box of 1000 $41.00

Lathem time clock key for all lathem mechanical clocks

Fits the following models, and actually all mechanical Lathem time clocks:
Lathem 2021,    Lathem 2026
Lathem 2121,    Lathem 2126
Lathem 4001,    Lathem 4026
Lathem 4201,    Lathem 4206
Lathem 1221,    Lathem 8001

If your time clock has a metal case and says LATHEM, this is your key.

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Lathem key, lathem 2387