Take your lock bumping to the next level with the Zero Day Gear - Super Soft - speed o-ring bump key package. Gone are the days of manually resetting and pulling the key out "one click" -- the rings will take care of resetting the key for the operator greatly increasing how fast a lock takes to bump.
These bright orange silky-soft o-rings are placed over the key and rest against the shoulder between the lock face you're trying to bump. Since our keys are cut using a propriety offset key cutting method and spacing, many of our keys will work out of their package with these o-rings requiring no additional work on the part of the bumper.
How To Use:
Place 1-3 o-ring(s) over the key resting against the shoulder (back) of the key and between the lock face. The o-rings should make the key slightly stick out of the lock so when bumping force is applied the rings will compress putting the key in the correct positioning to bump the lock.
If the first bump fails to open the lock simply let the o-rings do their job and reset the key to the starting position. While all of our sets do come with several of these rings, we have had requests to offer spare o-rings as an individual offering as the material is very soft and after repeated bumpings can break down. Please consider these o-rings to be disposable in nature. While it would be possible to create a longer-lasting o-ring, the trade off is that it would be nowhere near as soft.