icon
logo Savings. Shopping.
Get Checkmate
This duo of long handled decoders will serve all of your decoding and bypassing needs. Use the .006 precision decoder on newer locks with tighter tolerances and the .010 decoder for general purpose use. Having both variants will extend the life cycles of these tools.

Save on Decoder Bundle with a Covert Instruments coupon

Checkmate is a savings app with over one million users that have saved $$$ on brands like Covert Instruments .

The Checkmate extension automatically applies Covert Instruments discount codes, Covert Instruments coupons and more to give you discounts on products like Decoder Bundle.