10 Best Lock Rekey Pin Kits for Locksmiths (May 2026) Professional Guide

As a locksmith, having the right rekey pin kit can make the difference between a 15-minute job and a frustrating hour of trial and error. I have spent years testing various pinning kits on everything from residential Kwikset deadbolts to commercial Schlage master key systems. The best lock rekey pin kits for locksmiths combine comprehensive pin inventories with durable organization systems that stand up to daily use.

A rekey pin kit contains the bottom pins, top pins, master pins, and springs needed to change a lock cylinder’s internal configuration. Professional locksmiths rely on these kits daily for property turnovers, master key installations, and security upgrades. Whether you are just starting your locksmith business or looking to upgrade your current setup, choosing the right kit affects your efficiency and profitability on every job. If you are also upgrading hardware, check out our guide to deadbolts with rekeying features for compatible options.

In this guide, I will walk you through the top 10 rekey pin kits available in 2026, covering everything from budget-friendly starter options to professional-grade universal systems. Each kit has been evaluated based on pin quantity, tool inclusion, storage quality, and real-world usability.

Top 3 Picks for Best Lock Rekey Pin Kits

Best Lock Rekey Pin Kits in 2026

1. Schlage Color 40-132 Retail Keying Kit – Premium OEM Quality

This Schlage 40-132 kit has been my go-to for residential and light commercial Schlage work for years. The metal case feels substantial and the seal-tight lid keeps pins organized even when tossed in a service vehicle. With 336 reviews and a 4.6-star rating, this kit has proven itself with locksmiths and property managers alike.

What sets this OEM kit apart is the parts quality. Every spring, pin, and clip is manufactured to Schlage specifications, which means consistent performance across locks. I have rekeyed dozens of Schlage deadbolts and knob locks using this kit without any compatibility issues.

The main drawback is the lack of tweezers. You will need to purchase pin tweezers separately, which adds to the initial cost. The pins are also not color-coded, so you need to reference the pinning chart regularly until you memorize the sizes.

Best For

This kit is ideal for locksmiths who primarily work on Schlage residential and commercial locks. Property managers maintaining apartment complexes with Schlage hardware will find this kit pays for itself after just a few rekeying jobs. The OEM quality ensures compatibility with all genuine Schlage products.

Not Ideal For

Locksmiths needing a universal kit for multiple brands should look elsewhere. This is a brand-specific kit that only works with Schlage keyways. If you service Kwikset, Yale, or other brands regularly, you will need additional kits or a universal option.

2. HowPlumb Kwikset Rekey Kit – Complete 200-Piece Professional Set

The HowPlumb Kwikset kit stands out because it includes everything you need to start rekeying immediately. With 200 master pins, 200 bottom pins, 200 top pins, springs, clips, and six professional tools, this kit eliminates the frustration of discovering missing components mid-job. The 4.6-star rating from 509 reviews confirms its reliability.

I have used this kit on rental property turnovers where speed matters. The included plug follower, locking nut, tool knob, catch tool, pickle fork, spanner tool, pin gauge, and tweezers mean you can handle any Kwikset rekey situation without additional tool purchases.

The precision-cut pins reduce errors during rekeying, which is crucial when you are working on multiple locks that need to be keyed alike. The organized storage case keeps everything accessible, though the plastic construction is not as durable as metal alternatives.

Best For

This kit excels for landlords, property managers, and locksmiths who primarily service Kwikset locks. The complete tool inclusion makes it perfect for those just starting out who do not already own rekeying tools. If you manage rental properties with Kwikset hardware, this kit will handle hundreds of rekey jobs.

Not Ideal For

The brand-specific design means it only works with Kwikset keyways. Locksmiths servicing diverse lock brands will need additional kits. The plastic case, while functional, may not withstand the abuse of daily mobile locksmith work as well as metal alternatives.

3. eBuilderDirect SC1/SC4 Schlage Compatible Re-Key Kit – Budget Champion

For locksmiths who already own rekeying tools, this eBuilderDirect kit offers tremendous value. You get 50 pins of each size from #0 through #9, plus 25 top pins, all precision-machined to Schlage specifications. The 4.7-star rating from 209 reviews speaks to the quality despite the low price.

I recommend this kit for locksmiths building their first kit on a budget or professionals who need to restock specific pin sizes. The pins come individually labeled in separate bags, making organization straightforward even without a dedicated storage case.

The compatibility extends beyond Schlage to Baldwin, Dexter, Emtek, and Pegasus locks using the SC1/SC4 keyway. This versatility makes it useful for locksmiths who encounter various brands using Schlage-type cylinders.

Best For

This kit is perfect for experienced locksmiths who already have tools and just need quality pins at an affordable price. It is also ideal for those who service multiple brands using Schlage-compatible keyways. The budget-friendly price makes it easy to keep multiple pin sizes stocked.

Not Ideal For

Beginners should avoid this kit unless they also purchase tools separately. The lack of springs and tools means you cannot complete a rekey job with this kit alone. The absence of a storage case also makes organization more challenging for mobile locksmiths.

4. LAB LSK2N1 Pro Pin Kit for Schlage and Kwikset

LAB is an industry standard name in locksmith supplies, and the LSK2N1 demonstrates why. This professional kit covers both Schlage and Kwikset, the two most common residential lock brands. The steel hard coat finish on the case ensures durability through years of daily use.

What impressed me most about this kit is the inclusion of security pins for master key creation. Most basic kits only include bottom and top pins, but the master pin selection here allows you to create master key systems for apartment complexes and commercial properties.

The organization is clearly marked with size diagrams that help beginners quickly identify pin sizes. This feature alone can save significant time when you are still learning the trade.

Best For

Professional locksmiths who need one kit to handle both Schlage and Kwikset residential work will find this invaluable. The master pin inclusion makes it suitable for those who create master key systems. The durable construction suits daily professional use.

Not Ideal For

Like many professional kits, tools are sold separately. If you are starting from scratch, factor in the additional cost of a plug follower, tweezers, and cylinder remover. The price point also makes it less attractive for occasional DIY users.

5. Lab LDKU3 Semi-Pro Universal Rekeying Kit

The LAB LDKU3 takes a different approach with universal .003 increment pins that work across multiple lock brands. This eliminates the need for separate Schlage and Kwikset kits, making it ideal for locksmiths who encounter diverse hardware daily.

The space-saving design packs a comprehensive pin selection into a manageable package. I have found the organization system intuitive, with clear labeling that speeds up pin selection during busy service calls.

The 4.6-star rating reflects the professional quality, though the premium price means this kit is best suited for serious locksmiths who will use it regularly enough to justify the investment.

Best For

Locksmiths and property managers who service multiple lock brands will appreciate the universal compatibility. The professional-grade construction suits daily use. If you frequently encounter Schlage, Kwikset, Yale, and Weiser locks, this single kit can replace multiple brand-specific kits.

Not Ideal For

The high price point makes this overkill for occasional users or those who only service one brand. Limited stock availability can also be frustrating if you need a kit quickly. Some users have reported missing pins in their shipments.

6. Schlage 715393 Pin Tumbler Keying Kit

This compact Schlage kit serves a specific niche: locksmiths who need portability over capacity. The lightweight plastic case and included tools make it easy to carry for service calls where you only need to rekey a few locks.

The kit includes 30 bottom pins and 30 top pins, covering sizes #3 through #9. While this is fewer pins than larger kits, it covers the most commonly used sizes for residential Schlage locks. The included plug follower bar and key gauge tools are genuine Schlage quality.

I would recommend this as a backup kit or for locksmiths who primarily handle emergency lockouts where rekeying is a secondary service. The compact size fits easily in a tool bag.

Best For

Mobile locksmiths who need a lightweight backup kit will find this useful. It is also suitable for DIY homeowners who only need to rekey a few locks occasionally. The tool inclusion makes it ready to use out of the box.

Not Ideal For

The limited pin quantity makes this impractical for high-volume locksmiths. You will run through the common pin sizes quickly on busy days. Some users have also reported quality control issues with packaging and mixed pins.

7. Olympia Hardware Schlage Compatible Rekeying Kit

The Olympia Hardware kit takes a different approach by focusing on quantity. With 200 bottom pins of each size #0-#9, 200 master pins, and 200 top pins, this kit is built for locksmiths who process high volumes of rekey work. The 4.4-star rating from 120 reviews confirms its value.

The seven included tools cover most rekeying needs: key gauge, plastic follower, deadbolt cap remover, copper follower, plug clip remover, tweezers, and lock opening tool. Having these tools included saves significant money compared to buying them separately.

I have found this kit particularly useful for large property management contracts where you might rekey 20 or more locks in a single day. The pin quantity means you will not run out mid-job.

Best For

High-volume locksmiths and property management companies will benefit from the massive pin inventory. The multi-brand compatibility extends beyond Schlage to Baldwin, Dexter, Emtek, and Pegasus. If you process dozens of rekey jobs monthly, this kit offers excellent value.

Not Ideal For

The tool quality is inconsistent compared to professional-grade individual tools. Some users report fit issues with certain deadbolt models. The lack of instructions also makes this challenging for beginners.

8. Summit Doorware Premium Schlage Rekey Kit

Summit Doorware offers a modern take on rekeying kits with their modular design philosophy. Each component is available separately for restocking, which means you can replenish just the sizes you use most without buying an entire new kit. The 530 reviews and 4.2-star rating show strong user satisfaction.

The kit includes 50 bottom pins (sizes 0-9), 50 master pins, 50 top pins, and 50 springs. The seal-tight plastic box keeps everything organized and protected from moisture and debris.

What makes this kit stand out is the focus on master key configurations. The 50 master pins allow locksmiths to create complex master key systems for commercial properties without running short on components.

Best For

Locksmiths who specialize in commercial master key systems will appreciate the master pin quantity. The modular restocking system appeals to professionals who want to maintain their kits efficiently. Good for both commercial properties and residential work.

Not Ideal For

Some users report the follower tool does not work well with all Schlage cylinder styles, particularly lever-type cylinders. The tweezers have alignment issues that can make pin handling frustrating. You may need additional tools for certain lock types.

9. Summit Doorware Premium Kwikset Rekey Kit

The Summit Doorware Kwikset kit solves one of the biggest frustrations with rekeying kits: pin identification. The color-coded pins make it easy to grab the right size without constantly referencing a chart. After using non-color-coded kits, this feature alone can save significant time on each job.

The kit includes 50 bottom pins (sizes 1-6), 50 master pins (sizes 1-5), 50 top pins, original Kwikset plug clips for both knobs and deadbolts, cylinder removal tool, follower, and 50 springs. The 160 reviews and 4.4-star rating reflect solid performance.

I have found this kit particularly helpful when training new locksmiths. The color coding reduces errors and speeds up the learning process significantly.

Best For

Locksmiths who value efficiency will appreciate the color-coded pins. This kit is excellent for unifying multiple Kwikset locks to a single key. The comprehensive tool inclusion makes it ready for immediate use on both deadbolts and knob locks.

Not Ideal For

The kit may not work with all Kwikset lock styles, particularly those with square tube cylinders. Some users have reported pin accuracy issues with certain batches. The price point is higher than some non-color-coded alternatives.

10. Hoeine Universal Rekeying Kit for Schlage Locks

The Hoeine universal kit combines two features locksmiths love: high pin counts and color coding. With 500 bottom pins across sizes 0-9, 50 master pins, 50 top pins, and 50 springs, this kit is built for volume work. The 4.3-star rating from 29 reviews shows promising early reception.

Being a newer product from late 2025, this kit incorporates modern design elements like modular compartments for easy replenishment and a compact plastic storage box. The color-coded pins follow the same identification system as professional kits.

The included removal tools make this a complete package, though the tool quality is not on par with dedicated professional tools. Still, for the price and pin quantity, this represents solid value.

Best For

Locksmiths who process high volumes of Schlage rekey work will benefit from the 500-pin inventory. The color coding helps efficiency on busy days. Good value for professionals who want a complete kit with color-coded pins at a reasonable price.

Not Ideal For

The plastic case quality is a concern, with some users reporting broken cases on arrival that mix pins together. The included tools are functional but not professional grade. Beginners may struggle without included instructions.

How to Choose the Best Lock Rekey Pin Kit

Selecting the right rekey pin kit depends on your specific needs, the brands you service most often, and your budget. After testing dozens of kits, I have identified the key factors that separate professional-grade kits from frustrating ones.

Universal vs Brand-Specific Kits

Brand-specific kits like the Schlage 40-132 offer perfect compatibility with OEM components but limit you to one brand. Universal kits with .003 increment pins work across multiple brands but may require slight adjustments for optimal fit. If you primarily service one brand, a dedicated kit usually provides better results. For locksmiths encountering diverse hardware, universal kits like the LAB LDKU3 offer more versatility.

Pin Increment Sizes: .003 vs .005

Most professional locksmiths prefer .003 increment pins because they offer finer adjustment and work across more lock brands. The .003 system is the industry standard for residential and light commercial work. Some high-security and commercial applications use .005 increments, but this is less common for general locksmith work.

Essential Tools to Look For

Complete kits should include a plug follower, pin tweezers, cylinder removal tool, and key gauge. These tools are necessary for most rekeying jobs. Kits that exclude tools, like the LAB LSK2N1, require separate purchases that add to the total cost. The HowPlumb Kwikset kit includes all necessary tools, making it ready for immediate use.

Kit Capacity and Pin Count

Consider your typical call volume when choosing pin quantities. A kit with 50 pins of each size handles 20-30 rekey jobs before needing restocking. High-volume locksmiths should consider kits with 200 pins of each size, like the Olympia Hardware kit. Running out of commonly used sizes mid-job is frustrating and unprofessional.

Storage and Portability

Mobile locksmiths need kits with durable, seal-tight cases that prevent pin mixing during transport. Metal cases like the Schlage 40-132 offer superior durability. Color-coded compartments help you quickly identify pin sizes without constantly referencing charts. For more on modern lock options, see our guide to smart locks with rekeying capabilities.

Budget Planning for New Locksmiths

New locksmiths should budget between $70 and $150 for a quality starter kit with tools included. The HowPlumb Kwikset kit at around $83 offers excellent value with complete tool inclusion. Adding a Schlage-compatible kit like the eBuilderDirect for $23 gives you coverage for the two most common residential brands without breaking the bank.

FAQ

Conclusion

Finding the best lock rekey pin kits for locksmiths in 2026 comes down to matching kit features to your specific workload. The Schlage 40-132 remains my top pick for Schlage specialists, while the HowPlumb Kwikset kit offers unbeatable value with complete tool inclusion. Budget-conscious locksmiths should consider the eBuilderDirect kit for quality pins at an affordable price.

For locksmiths building their toolkit, I recommend starting with kits covering Schlage and Kwikset, which account for the majority of residential lock work. Universal kits like the LAB LDKU3 provide versatility for diverse service calls. Check out our lock deals and rekeying savings guide for additional savings on compatible hardware.