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Crimp tools are a diverse range of products designed to make electrical terminations more secure and reliable. They are commonly used in areas such as home repair, automotive work, and even in industrial manufacturing. However, not all crimp tools deliver the same level of performance and efficiency. Thus, it is crucial to use the right crimp tool for your needs engagingly, offering a quick yet comprehensive guide on choosing the best on the market.
The best crimp tools are ones that are easy to handle, provide consistent, high-quality crimp connections, and offer a durable design that can withstand heavy, repeated use. Poor quality crimp tool can lead to weak connections, electrical interruptions, and could even lead to dangerous situations.
When selecting a crimp tool, it’s critical to understand the features that matter. Crucial factors include the type of connector being used, the size of the wire, the grip and comfort of the handles, and the durability of the tool itself.
This article will guide you through the process of choosing the right crimp tool for your specific needs. We have analyzed, tested, and considered various crimp tools to provide you with a comprehensive overview. By the end of this article, you will have all the information you need to select the best crimp tool that will ensure a safe and reliable connection.
Best Crimp Tools
Selecting the most suitable crimper tool is essential for achieving professional results. A good crimp tool will provide consistent, high-quality crimps, offer a comfortable grip, and have a durable construction. With numerous crimp tools available in the market, choosing the best one that meets your requirement can be challenging. In this article, we’ve collected a list of the best crimp tools that we have personally tested, to help streamline your decision-making process.
OURU 2 IN 1 Pex Crimping Tool Cinch and Remove Combo Function Pex Pipe Crimp Tool from 3/8″ to 1″ Pex Crimper with Pex Cutter and Stainless Steel Pex Clamps 1/2″ 25PCS,3/4″ 10PCS

If you’re looking for a reliable and easy-to-use PEX crimping tool, the OURU 2 IN 1 Pex Crimping Tool is a great option.
Pros
- The 2-in-1 design allows for both crimping and cutting, making it a convenient all-in-one tool.
- The clear scale design on the crimping tool allows for easy adjustment and ensures consistent crimping.
- The ergonomic handle design provides a comfortable grip and reduces hand fatigue during use.
Cons
- The maximum crimping size of 1″ may not be suitable for larger PEX pipes.
- Some users may find the tool to be a bit heavy.
- The included clamps may not be suitable for all types of PEX pipe and fittings.
The OURU 2 IN 1 Pex Crimping Tool is a great choice for DIYers and professionals alike. The 2-in-1 design allows for both crimping and cutting, making it a convenient all-in-one tool. The clear scale design on the crimping tool allows for easy adjustment and ensures consistent crimping. Additionally, the ergonomic handle design provides a comfortable grip and reduces hand fatigue during use.
One potential downside is that the maximum crimping size of 1″ may not be suitable for larger PEX pipes. Additionally, some users may find the tool to be a bit heavy. Finally, the included clamps may not be suitable for all types of PEX pipe and fittings.
Overall, the OURU 2 IN 1 Pex Crimping Tool is a reliable and easy-to-use option for anyone looking to work with PEX pipes.
Klein Tools 3005CR Wire Crimper Tool, Ratcheting Insulated Terminal Crimper for 10 to 22 AWG Wire

If you’re looking for a reliable and efficient wire crimper tool, the Klein Tools 3005CR Ratcheting Insulated Terminal Crimper is an excellent choice.
Pros
- The crimper is designed to provide a perfect crimp every time, saving you time and effort.
- The insulated jaws of the crimper protect against slippage, providing a secure connection.
- The ratcheting action of the crimper requires less force, making it easier to use and reducing fatigue.
Cons
- The crimper is designed for use with 10 to 22 AWG wire, which may limit its versatility for some users.
- The crimper is not suitable for use with stranded wire.
- The crimper is not suitable for use with heavy-duty applications.
The Klein Tools 3005CR Ratcheting Insulated Terminal Crimper is a high-quality tool that is perfect for those who need to make reliable and efficient wire connections. The crimper is designed to provide a perfect crimp every time, saving you time and effort. The insulated jaws of the crimper protect against slippage, providing a secure connection. The ratcheting action of the crimper requires less force, making it easier to use and reducing fatigue.
If you’re looking for a wire crimper tool that is reliable, efficient, and easy to use, the Klein Tools 3005CR Ratcheting Insulated Terminal Crimper is an excellent choice. However, if you need to work with stranded wire or heavy-duty applications, this crimper may not be suitable for your needs.
iCrimp IWS-1807CN PEX Crimping Tool Kit with PEX Crimpers, PEX Tubing Cutter, Copper Ring Removal Tool for 1/2’’ & 3/4’’ Copper Crimp Rings, Meets ASTM F1807 Standard

If you’re looking for a reliable and efficient PEX crimping tool kit, the iCrimp IWS-1807CN is definitely worth considering.
Pros
- The kit includes everything you need to get started, including PEX crimpers, a tubing cutter, and a copper ring removal tool.
- The crimping tool is designed to meet ASTM F1807 standards, ensuring high-quality results every time.
- The kit is versatile and can be used with both 1/2” and 3/4” copper crimp rings.
Cons
- Some users have reported that the kit is not suitable for use with thicker tubing.
- The crimping tool may require a bit of trial and error to get the hang of.
- The kit is relatively expensive compared to some other options on the market.
Overall, we were impressed with the performance of the iCrimp IWS-1807CN. The kit is well-designed and includes everything you need to get started, making it a great choice for both DIY enthusiasts and professional plumbers. The crimping tool is easy to use and produces high-quality results every time, while the versatility of the kit means you can use it with a range of different tubing sizes. While the kit is relatively expensive, we believe it’s worth the investment for anyone looking for a reliable and efficient PEX crimping tool.
Sopoby Crimping Tool For Heat Shrink Connectors with 300PCS Marine Grade Heat Shrink Wire Connectors – Tinned Red Copper – Electrical Crimping Tool – AWG 22-10 Electrical Ring Fork Spade Splice

If you’re looking for a reliable and versatile crimping tool for your DIY projects, the Sopoby Crimping Tool is definitely worth considering.
Pros
- The Sopoby Crimping Tool is compatible with a wide range of wires, from AWG 22 to 10, making it a versatile tool for various projects.
- The high-quality heat shrink tubes included in the package are of marine grade and can withstand high temperatures, ensuring a safe and secure connection.
- The Sopoby Crimping Tool is easy to use and can effectively prevent the terminal from loosening or breaking.
Cons
- Some users may find the Sopoby Crimping Tool a bit bulky and heavy, especially if they have smaller hands.
- The crimping tool may not be suitable for larger wires or heavy-duty applications.
- The Sopoby Crimping Tool may require some trial and error to get the right crimp every time.
The Sopoby Crimping Tool is a great investment for anyone who wants to ensure safe and secure connections for their DIY projects. The tool is easy to use and can effectively prevent the terminal from loosening or breaking. The high-quality heat shrink tubes included in the package are of marine grade and can withstand high temperatures, ensuring a long-lasting connection.
The Sopoby Crimping Tool is compatible with a wide range of wires, from AWG 22 to 10, making it a versatile tool for various projects. However, some users may find the tool a bit bulky and heavy, especially if they have smaller hands. Additionally, the crimping tool may not be suitable for larger wires or heavy-duty applications. Finally, some trial and error may be required to get the right crimp every time.
Overall, the Sopoby Crimping Tool is a reliable and efficient tool that can help you achieve professional-looking results for your DIY projects.
Hand Operated Hydraulic Crimping Tool Range 12 AWG-2/0 AWG for Cable Lugs Hydraulic Crimping Crimper Wire Terminal Lug Tool with 9 Pairs of Dies

If you’re looking for a reliable and efficient crimping tool, the Hand Operated Hydraulic Crimping Tool is worth considering.
Pros
- The 9 pairs of dies that come with this tool make it compatible with a wide range of wire sizes, from 12 AWG to 2/0 AWG.
- The crimping force of this tool is adjustable, allowing you to customize the pressure to suit your needs.
- The anvil of this tool is made of hardened steel, ensuring long-lasting durability and reliable performance.
Cons
- Some users have reported that the handles of this tool can be difficult to grip, which may make it challenging to use for extended periods of time.
- While the adjustable crimping force is a useful feature, it may take some trial and error to find the optimal pressure for your specific application.
- At 6.5 pounds, this tool is relatively heavy, which may make it less than ideal for those who need to move it around frequently.
This crimping tool is designed for hand operation, making it a great choice for those who need to crimp wires quickly and efficiently. The 9 pairs of dies that come with this tool make it compatible with a wide range of wire sizes, ensuring that you can use it for a variety of applications. Additionally, the adjustable crimping force allows you to customize the pressure to suit your needs, ensuring that you get a secure and reliable crimp every time.
One potential downside of this tool is that some users have reported that the handles can be difficult to grip, which may make it challenging to use for extended periods of time. Additionally, while the adjustable crimping force is a useful feature, it may take some trial and error to find the optimal pressure for your specific application. Finally, at 6.5 pounds, this tool is relatively heavy, which may make it less than ideal for those who need to move it around frequently.
Overall, if you’re in need of a reliable and efficient crimping tool, the Hand Operated Hydraulic Crimping Tool is definitely worth considering.
Buying Guide
When looking for the best crimp tools, there are several factors to consider. We have used and tested various crimp tools and have identified the following key features to look for:
Crimping Force
Crimping force is the amount of pressure applied by the tool to crimp the connector. It is important to choose a tool with the appropriate crimping force for the type of connector being used. A tool with too little force will not provide a secure connection, while a tool with too much force can damage the connector.
Jaw Size
Jaw size refers to the size of the tool’s jaws, which determine the size of the connector that can be crimped. It is important to choose a tool with jaws that are the appropriate size for the connector being used. A tool with jaws that are too small will not be able to crimp the connector properly, while a tool with jaws that are too large will not provide a secure connection.
Material
The material of the tool’s jaws is also an important factor to consider. Some tools have jaws made of steel, while others have jaws made of aluminum or other materials. Steel jaws are generally more durable, but may be heavier and more difficult to use. Aluminum or other lightweight materials may be more comfortable to use, but may not be as durable.
Ergonomics
Ergonomics refers to the design of the tool in relation to the user’s comfort and ease of use. Look for a tool with a comfortable handle and a design that allows for easy and efficient crimping. Some tools may also have additional features, such as a built-in wire stripper or cutter, that can make the job easier.
Price
Finally, consider the price of the tool. While it may be tempting to choose the cheapest option, it is important to remember that a higher-quality tool may be more durable and provide better results in the long run. Look for a tool that is within your budget, but also meets your needs in terms of features and performance.
By considering these factors, you can choose the best crimp tool for your needs and ensure a secure and reliable connection every time.