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Best Tools for Fitting a Smart Lock: Rekey, Install, and Finish the Job Right
Fitting a smart lock usually comes down to two jobs: getting the old hardware off the door and getting the new cylinder keyed to match. The five tools below cover both, from a simple rekey learning tool to a full installation kit. DIY homeowners doing a first swap, locksmiths stocking a service bag, and landlords rekeying between tenants will each find a sensible pick here. The overview table below puts every option side by side before the detailed reviews.
Overview of the Picks
| Product | Key Spec | Best Use | Price Tier |
|---|---|---|---|
| Fits SmartKey Enabled Locks/Deadbolts, Fast DIY Rekey – 1-Pcs SmartKey Learn Tool for Kwikset – Steel Rekeying Tool (83282-003, 83283) | Single steel learn tool | Quick one-off rekey on a Kwikset SmartKey lock | Budget |
| Kwikset SmartKey Re-Key Kit for Kwikset SmartKey Locks Only, DIY Rekey Tool Set, Easy Key Reset, Not Compatible with Non-SmartKey Locks | Multi-piece kit, SmartKey only | Homeowners rekeying several locks | Mid |
| Kwikset 81467 Kwikset Cylinder Remover | Dedicated cylinder removal tool | Pulling the cylinder before a swap | Budget |
| Door Lock Installation Kit, Adjustable Deadbolts Lockset Installing Fitting Tool Set for Interior Doors, Red | Adjustable fitting jig set | Drilling and aligning a fresh deadbolt bore | Mid |
| DIY Rekeying & Reset Quick Smart Lock Rekey Kit | Easy-to-Use Rekeying Tool for Homeowners, Locksmiths & Professionals Summit Doorware Key Learn Kit for Kwikset Locks Tool with Pre-Cut KW1 Key | Learn kit with pre-cut KW1 key | Fast reset with a ready-made key | Mid |
Fits SmartKey Enabled Locks/Deadbolts, Fast DIY Rekey – 1-Pcs SmartKey Learn Tool for Kwikset – Steel Rekeying Tool (83282-003, 83283)
Type: SmartKey learn tool
Material: Steel
Quantity: 1 piece
Compatibility: Kwikset SmartKey enabled locks and deadbolts
Intended use: DIY rekeying
This is the stripped-down version of the rekey job: one steel tool that teaches a Kwikset SmartKey cylinder to accept a new key. Steel construction matters here, because the tool has to hold its shape while the cylinder’s internal wafers are reset. It is built for a single lock at a time, which makes it the natural first purchase for a homeowner swapping one front-door deadbolt.
The appeal is simplicity and price. There is nothing to assemble and no extra parts to keep track of, so the tool lives in a kitchen drawer until the next move or tenant change. Buyers working on one door will not miss the extras a full kit brings.
Trade-off: The single-piece format leaves no spare parts or guides, so a mistake during the reset means starting over with nothing to fall back on.
Check the current price on Amazon
Kwikset SmartKey Re-Key Kit for Kwikset SmartKey Locks Only, DIY Rekey Tool Set, Easy Key Reset, Not Compatible with Non-SmartKey Locks
Type: Re-key tool set
Brand: Kwikset
Compatibility: Kwikset SmartKey locks only
Intended use: DIY key reset
Included: Multi-piece rekey tool set
This is the factory-branded kit, and the branding is the point: it is made by the same company that builds the locks it services. The set arrives as a collection of tools rather than a single piece, which suits a household with several SmartKey cylinders to bring under one key. Everything needed for the reset ships in the box, so there is no hunting for a matching part mid-job.
It earns its place for anyone standardizing keys across a house — front door, back door, garage entry — in one sitting. The brand match removes most of the guesswork about whether a tool will seat correctly in the cylinder.
Trade-off: The kit is deliberately locked to SmartKey hardware, so it is dead weight for anyone with conventional pin-tumbler locks elsewhere in the house.
Check the current price on Amazon
Kwikset 81467 Kwikset Cylinder Remover
Type: Cylinder removal tool
Brand: Kwikset
Intended use: Removing the lock cylinder
Compatibility: Kwikset cylinders
Format: Single dedicated tool
Kwikset 81467 Kwikset Cylinder Remover
Before a smart lock goes on, the old cylinder usually has to come out, and that is the one step where improvised tools tend to damage the finish. This is a purpose-built remover from Kwikset that grips the cylinder the way the hardware expects. It is a small, single-purpose item, and it does exactly one job without flexing or slipping.
The pick suits anyone who has already bought a rekey kit and discovered the cylinder will not budge, as well as installers who pull cylinders regularly and want a tool that survives repeated use. It pairs naturally with either Kwikset rekey set above.
Trade-off: It is a one-task tool, so buyers who only ever add a smart lock to a brand-new door may never need to take it out of the drawer.
Check the current price on Amazon
Door Lock Installation Kit, Adjustable Deadbolts Lockset Installing Fitting Tool Set for Interior Doors, Red
Type: Lock installation and fitting tool set
Adjustability: Adjustable for deadbolts and locksets
Intended use: Interior door lock installation
Color: Red
Included: Multi-piece fitting set
This kit handles the other half of the job: the hole. An adjustable jig set lets a drill and chisel follow a fixed guide instead of a pencil mark, which is the difference between a deadbolt that drops in cleanly and one that binds. The red finish makes the pieces easy to find on a cluttered workbench, and the adjustable design covers both deadbolt and lockset spacing.
It is the right buy for anyone fitting a smart lock to a door that has never carried one, or replacing hardware where the old bore was drilled by hand. Renters fitting a lock to an interior door will find the interior-door focus a good match.
Trade-off: The kit is aimed at interior doors, so exterior doors with thicker slabs or metal reinforcement may need different hardware than the set is set up for.
Check the current price on Amazon
DIY Rekeying & Reset Quick Smart Lock Rekey Kit | Easy-to-Use Rekeying Tool for Homeowners, Locksmiths & Professionals Summit Doorware Key Learn Kit for Kwikset Locks Tool with Pre-Cut KW1 Key
Type: Rekey and reset kit
Brand: Summit Doorware
Compatibility: Kwikset locks
Included: Learn tool with pre-cut KW1 key
Intended use: Homeowners, locksmiths, professionals
The distinguishing feature here is the pre-cut KW1 key in the box. Instead of supplying a blank that has to be taken to a hardware store, the kit arrives ready to teach the cylinder a new key on the spot. That makes it the fastest route from unboxing to a working lock, and the kit is pitched at professionals as well as homeowners.
It suits a locksmith who wants a spare learn kit in the van, or a homeowner who would rather not make a second trip for key cutting. The tool is built for Kwikset locks, so it slots into the same ecosystem as the other picks.
Trade-off: The included key is pre-cut to one pattern, so buyers who want a specific bitting or a keyed-alike set will still need a locksmith or a cutter.
Check the current price on Amazon
Before You Buy
- Compatibility: Confirm the lock is a Kwikset SmartKey unit before buying any rekey tool; conventional pin-tumbler locks need different hardware entirely.
- Job scope: A single learn tool covers one lock, while a multi-piece kit is the better fit for standardizing keys across a whole house.
- Cylinder access: If the old cylinder will not release, a dedicated cylinder remover saves the finish and the knuckles.
- Door prep: A new bore on a bare door calls for an adjustable installation jig; a straight swap usually does not.
- Key supply: Kits that ship with a pre-cut key skip a trip to the cutter, but lock in one key pattern.
- Storage: Small loose tools go missing; a labeled bag or box keeps the set together between jobs.
Frequently Asked Questions
-
Do these tools work on any smart lock?
No. The rekey tools in this list are built for Kwikset SmartKey hardware, and the cylinder remover is a Kwikset part. Check the lock brand before ordering. -
Is a rekey kit enough to fit a smart lock?
Only if the cylinder is already keyed to the right key. Most installations also need the old cylinder removed and, on a bare door, a properly aligned bore. -
Can a homeowner rekey a lock without a locksmith?
Yes. A learn tool plus a key is the standard DIY route, and the kits here are designed for exactly that. -
What is the difference between a learn tool and a full kit?
A learn tool resets one cylinder at a time. A full kit bundles the extra pieces needed to work through several locks in one session. -
Does the installation kit replace a drill and chisel?
No. It guides the cut; the drill and chisel still do the work. The jig keeps the bore square and the spacing correct. -
Which tool comes first in a typical install?
Cylinder removal, then rekeying, then the door prep if a new bore is needed. Buying in that order avoids a second shopping trip.
Bottom Line
For most homeowners fitting a smart lock for the first time, the Kwikset SmartKey Re-Key Kit is the safest single purchase: it is brand-matched to the lock, covers several cylinders, and removes the guesswork from the reset. Pair it with the Kwikset Cylinder Remover if the old hardware fights back, and add the installation jig only if the door needs a fresh bore. Check the current price on Amazon before the next hardware swap.
