You cannot rekey a kwikset or sargeant lock to open with the same key as a schlage lock because different brands of locks have different size keyholes that only accept their own keys.
How to rekey defiant door lock.
Use the wire tool from the kit to remove the deadbolt from the door by pushing the tool.
Door knobs are held in place with a clip.
Kits are available for most lock brands and come equipped to do multiple locks but frequently work for only locks of the same brand 1 x research source some kits include only lock pins while others include special tools cylinder follower ring remover step 2 remove the exterior doorknob or lock face.
Extract lock cylinder and c clip.
If all the locks on your house are kwikset locks you can still buy a defiant lock and match it to work with your current house key.
Also called pinning kits rekeying kits are available at most hardware stores and home centers as well as online.
Insert the pins and reassemble the lock.
Dump out the old pins insert the new key and use tweezers or small needle nose pliers to match the new colored pins to the color code on the special instruction sheet.
Remove the cylinder from the cylinder guard in the lock and insert your old key again.
Once the new pins are in reverse the steps to reassemble the lock.
For rekeying the lock cylinder the locksmith must.
Step 1 get a rekeying kit.