If you’re looking for the lock core you’re in the right place. We spent a lot of time reviewing best lock core to come up with the Ten that we think stand apart from the pack in style, functionality, and value. In this guide, we have reviewed all the products and generated the best options available today for you.

We analyzed and compared 46 lock core sold for nearly 46 hours, and considered the opinions of 669 consumers. Following our last update, our favorite model is the Prime-Line E 2103 Cylinder Lock, 1-1/4 In., Schlage Shaped Keys (Single Pack). However, if you don’t want to spend extra then we have another vast option for you is Hon F23cx Removable Lock Core Replacement Kit, Brushed Chrome.

Below is a review of some of the best lock core together with their extra features and functions. Wanna find the Top lock core? Read the below list right the way.

Best lock core

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Product Title
Score

Prime-Line E 2103 Cylinder Lock, 1-1/4 In., Schlage Shaped Keys (Single Pack)
9.8

Pacific Doorware Best/Falcon Style IC Core Lock A Cylinder Pinned, SFIC Core, with Control Key KA
9.4

4 Pack Lock Cores Compatible with Thule Roof Racks Components, Includes 4 Cores, 2 Keys and A Control Key (4 Pack)
9.3

Hon F23cx Removable Lock Core Replacement Kit, Brushed Chrome
8.7

Alera ALEKC501111 Lock Core Set for Metal File Pedestals - Chrome (1-Set)
8.4

Thule 2 Pack Lock Cores - Compatible with One-Key System, suitable for Ski Racks and Cargo Carriers
8.2

YAKIMA, SKS Lock Cores for YAKIMA Car Rack System Components, 4 pack
7.6

LKONWEE Lock Core for Car Racks System Components,One-Key Lock Cylinders System Compatible for Thule Racks and Accessories,4 Pack Lock Set
7.5

RockyMounts Lock Core 2 Pack for RockyMounts Car Racks
7.3

Summit Doorware SFIC Construction Core 7 Pin Green | Best IC Core | Includes 1 Control Key, 2 Operating Keys | Commercial Cylinder Lock Replacement | Used for Temporary Access on Construction Sites
6.2

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Product Title

Prime-Line E 2103 Cylinder Lock, 1-1/4 In., Schlage Shaped Keys (Single Pack)

9.8

Pacific Doorware Best/Falcon Style IC Core Lock A Cylinder Pinned, SFIC Core, with Control Key KA

9.4

4 Pack Lock Cores Compatible with Thule Roof Racks Components, Includes 4 Cores, 2 Keys and A Control Key (4 Pack)

9.3

Hon F23cx Removable Lock Core Replacement Kit, Brushed Chrome

8.7

Alera ALEKC501111 Lock Core Set for Metal File Pedestals - Chrome (1-Set)

8.4

Thule 2 Pack Lock Cores - Compatible with One-Key System, suitable for Ski Racks and Cargo Carriers

8.2

YAKIMA, SKS Lock Cores for YAKIMA Car Rack System Components, 4 pack

7.6

LKONWEE Lock Core for Car Racks System Components,One-Key Lock Cylinders System Compatible for Thule Racks and Accessories,4 Pack Lock Set

7.5

RockyMounts Lock Core 2 Pack for RockyMounts Car Racks

7.3

Summit Doorware SFIC Construction Core 7 Pin Green | Best IC Core | Includes 1 Control Key, 2 Operating Keys | Commercial Cylinder Lock Replacement | Used for Temporary Access on Construction Sites

6.2

Prime-Line E 2103 Cylinder Lock, 1-1/4 In., Schlage Shaped Keys (Single Pack)


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Prime-Line E 2103 Cylinder Lock, 1-1/4 In., Schlage Shaped Keys (Single Pack)

$8.93  in stock
2 new from $8.93
Free shipping
Amazon.com
as of June 4, 2025 8:47 am

Features

  • 5-Pin tumbler lock. Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
  • Solid brass housing with a chrome face and Schlage shaped keys
  • Cylinder length 1-1/4 inch with hardened break away tail piece (may need to be trimmed to fit your lock)
  • Hardened break away tailpiece may need to be trimmed to fit your door
  • Please refer to the line art drawing for dimensions and compare with your needs before ordering

Pacific Doorware Best/Falcon Style IC Core Lock A Cylinder Pinned, SFIC Core, with Control Key KA


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Pacific Doorware Best/Falcon Style IC Core Lock A Cylinder Pinned, SFIC Core, with Control Key KA

$39.93  in stock
2 new from $39.93
Free shipping
Amazon.com
as of June 4, 2025 8:47 am

Features

  • Pacific Doorware 6-Pin SFIC Core Cylinder fits BEST , Falcon Style Locks, and others (see description)
  • Includes 2 operating Keys and 1 control Key. Keyed alike (when ordering multiple)
  • For Stanley Commercial Locks that use small format IC cores
  • Also Fits Kaba Simplex that have a "B" within the part number, Alarm Lock Trilogy that have IC
  • Please check below for fitment list. Fits Schlage Locks that have a "B" or "BD" within the part number, and many other brands

4 Pack Lock Cores Compatible with Thule Roof Racks Components, Includes 4 Cores, 2 Keys and A Control Key (4 Pack)


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4 Pack Lock Cores Compatible with Thule Roof Racks Components, Includes 4 Cores, 2 Keys and A Control Key (4 Pack)

$12.99  in stock
Amazon.com
as of June 4, 2025 8:47 am

Features

  • 【Compatibility】Our lock cylinder kit is fit for Thule Roof Racks with lock cores, enhancing security for your cargo. Safeguard bikes, surfboards, canoes, kayaks, ski and snowboard racks, and more with ease
  • 【Materials】Lock cores made from aluminum alloy, our lock cylinders resist corrosion and deformation. The stainless steel core prevents rust for long-lasting use
  • 【Easy Installation】Remove the lock cylinder, insert it into the bottom of the lock, press against the upper cylinder of the lock cylinder, and then remove the key
  • 【Package Contents】Each package includes 4 lock cylinders, 2 matching keys, and 1 mounting key
  • 【After-Sale Service】Our dedicated team is committed to providing exceptional customer service. If you encounter any issues with our products, contact us for a prompt and satisfactory resolution to any concerns you may have

Hon F23cx Removable Lock Core Replacement Kit, Brushed Chrome


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Hon F23cx Removable Lock Core Replacement Kit, Brushed Chrome

$25.87  in stock
2 new from $25.87
Amazon.com
as of June 4, 2025 8:47 am

Features

  • For files that have HON “One Key” standard locks.
  • Replaces the lock core, allowing all files to be keyed alike.
  • Order one like-numbered kit per file.

Alera ALEKC501111 Lock Core Set for Metal File Pedestals – Chrome (1-Set)


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Alera ALEKC501111 Lock Core Set for Metal File Pedestals - Chrome (1-Set)

$15.17  in stock
32 new from $7.22
Free shipping
Amazon.com
as of June 4, 2025 8:47 am

Features

  • Alera ALEKC501111 Lock Core Set for Metal File Pedestals - Chrome (1-Set)

Thule 2 Pack Lock Cores – Compatible with One-Key System, suitable for Ski Racks and Cargo Carriers


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Thule 2 Pack Lock Cores - Compatible with One-Key System, suitable for Ski Racks and Cargo Carriers

$8.99  in stock
Amazon.com
as of June 4, 2025 8:47 am

Features

  • 【Compatibility】: Lock Cylinder is perfectly compatible with all Thule products with lock cylinders, such as bike rack, roof racks, ski rack, cargo box, cross bars, towers, kayak rack etc.
  • 【Material】: The lock cylindersinsertion port is made of stainless steel, the lock cylinder is made of zinc alloy, and the inner core is made of brass, closed design, stable, wear-resistant and anti-oxidation.
  • 【Package Includes】: This 2 packs locks kit replacement for Thule roof racks locks includes 2 lock cylinders, 1 keys (locking keys) and 1 mounting key(master key for adding or replacing lock cores)
  • 【Easy Installation】: This lock core replacement for Thule car racks system can be installed easily. Insert the master key into the lock core, then push the lock core into the cylinder, press and hold the lock core to pull out the master key, and then insert the matching key to turn and lock. Please refer to reverse order for disassembly.

YAKIMA, SKS Lock Cores for YAKIMA Car Rack System Components, 4 pack


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YAKIMA, SKS Lock Cores for YAKIMA Car Rack System Components, 4 pack

$64.99
$57.99
 in stock
11 new from $57.99
Free shipping
Amazon.com
as of June 4, 2025 8:47 am

Features

  • Protect your gear: Get peace of mind by locking up your gear with the SKS Lock Cores
  • SKS locking system: Match the lock to your existing SKS (Same Key System) locking system
  • Compatible: Fits all lockable Yakima products and includes SKS Cores and matching keys plus a control key; Replacement keys and cores available
  • Easy install: Simple, tool-free installation in just 5 minutes
  • We’ve got your back guarantee: Covered by our Limited Lifetime Warranty

LKONWEE Lock Core for Car Racks System Components,One-Key Lock Cylinders System Compatible for Thule Racks and Accessories,4 Pack Lock Set


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LKONWEE Lock Core for Car Racks System Components,One-Key Lock Cylinders System Compatible for Thule Racks and Accessories,4 Pack Lock Set

$9.99  in stock
Amazon.com
as of June 4, 2025 8:47 am

Features

  • Include 4 keyed alike locks cylinders, one pair matching keys and installation key.
  • Deter theft by locking the rack to the car and the accessories to the rack.
  • Easy install: Simple, tool-free installation in just 5 minutes
  • Set Of 4 Locks, All Using The Same Key
  • Made of high-quality aluminum alloy material, corrosion-resistant, longer service life.

RockyMounts Lock Core 2 Pack for RockyMounts Car Racks


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RockyMounts Lock Core 2 Pack for RockyMounts Car Racks

$27.92  in stock
Amazon.com
as of June 4, 2025 8:47 am

Features

  • Product Type: Outdoor Recreation Product
  • Item Package Dimensions: 3.2 L X 7.8 W X 13.8 H (Cm)
  • Country Of Origin: China
  • Item Package Weight: 0.07 kgs

Summit Doorware SFIC Construction Core 7 Pin Green | Best IC Core | Includes 1 Control Key, 2 Operating Keys | Commercial Cylinder Lock Replacement | Used for Temporary Access on Construction Sites


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Summit Doorware SFIC Construction Core 7 Pin Green | Best IC Core | Includes 1 Control Key, 2 Operating Keys | Commercial Cylinder Lock Replacement | Used for Temporary Access on Construction Sites

$29.99  in stock
Amazon.com
as of June 4, 2025 8:47 am

Features

  • High-Security 7 Pin SFIC Core: Our green SFIC construction core is designed for superior security, ensuring controlled access during construction phases.
  • Includes 3 Keys: This small format interchangeable core comes with 1 lock core removal key and 2 operating keys, perfect for managing different access levels on job sites and for easy removal.
  • Durable Green Construction Core: This painted green solid brass interchangeable core cylinder is made for easy identification and robust performance throughout the construction period.
  • Easy Installation & Replacement: Simple to install and replace with permanent interchangeable core locks using the control key, making it ideal for temporary security solutions.
  • Versatile Use: Perfect for SFIC cylinder lock replacement, ensuring secure access management for various construction site needs, and making the handoff to the occupant easy and safe.

This guide identifies some of the best lock core currently on the market and also includes an in-depth buying guide to help you make the right decision. If you didn’t find your desired one check out the YAKIMA, SKS Lock Cores for YAKIMA Car Rack System Components, 4 pack is also the most sold item in the market. If you feel that the information provided here is misleading, incorrect, or is removed from actual facts, then please do not hesitate to get in touch with us. We will always be there for you.