Best Cable Crimpers of 2025

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Cable crimpers are essential tools for anyone who needs to create strong and reliable connections between wires and cables. These versatile tools come in a variety of sizes and shapes, and can be used to crimp a wide range of cable types and sizes. Whether you're working on a DIY project at home, or you're a professional electrician or technician, cable crimpers are an indispensable tool for ensuring that your connections are secure and reliable. With their easy-to-use design and rugged construction, cable crimpers are a must-have tool for anyone who needs to create strong and durable cable connections.
At a Glance: Our Top Picks
Top 10 Cable Crimpers
Mdvora Cable Lug Crimping Tool
The Mdvora Cable Lug Crimping Tool is a complete kit that includes a battery cable wire lug crimping tool, a cable cutter, 170pcs copper ring terminal block, and 210pcs heat shrinkable tube. With sizes ranging from 6mm² to 50mm², this professional crimping tool ensures a tight connection after crimping. The electrolytic grade copper ring terminals provide maximum conductivity, while the high-quality polyethylene heat shrinkable tube offers durability. The 10" long handle with soft rubber wrapping and ergonomic lever structure design make crimping labor-saving. This tool is perfect for various electrical crimping needs and provides convenience and efficiency for users.
iCrimp Cable Lug Crimping Tool
The iCrimp Cable Lug Crimping Tool is an upgraded product featuring six precise hexagonal rotating dies that have been processed with Wire EDM Cutting. It is constructed with high-quality carbon steel, making it durable for long-term use. The comfortable grip with antislip surface design reduces the amount of strength needed to use, which enhances user experience. This versatile tool is compatible with copper and aluminum cable lugs, offering non-welding and standard electrical connection.
TEMCo Hammer Lug Crimper Tool
TEMCo Crimper Tool is a manual hammer crimper designed for crimping 8 AWG to 4/0 battery and welding cables. It can be used with a 2-4 lb sledge hammer or in a shop vise. The crimping type is indent, suitable for uninsulated terminals. With the capability to work on wire gauges ranging from 8 AWG to 4/0, it is ideal for various cable types. Additionally, the product is backed by TEMCo Industrial's 1-year free return and 5-year void-free warranty, ensuring durability and customer satisfaction.
AMZCNC Hydraulic Crimping Tool and Cable Cutter
The AMZCNC Hydraulic Crimping Tool and Cable Cutter is a versatile tool kit for crimping and cutting electrical cables. It has a crimping range of 12 AWG to 2/0 AWG and can cut up to 2/0 AWG. The kit includes 9 pairs of hexagon crimping dies, which can be rotated 180 degrees for use in narrow spaces. The innovative collet structure and handle return spring make it easy to operate with one hand. A cable scissors is included for cutting copper or aluminum cables. This product comes with a 100% money-back guarantee.
AMZCNC Hammer Lug Crimper Tool
The AMZCNC Crimper Tool is designed for easy operation, allowing you to load the connector and cable, then crimp them using a hammer. For optimal results, a 2 to 4 lb sledgehammer is recommended, making it efficient to use with fewer strikes. You can also utilize a shop vise for added stability during the crimping process. This tool is perfect for a range of wire gauges, from 8 AWG to 4/0 AWG, making it versatile for various applications, especially for battery and welding cables.
IWISS iCrimp Battery Cable Lug Crimping Tool
The IWISS Battery Lug Crimper is a heavy-duty tool designed for securely connecting cables, electrical devices, and other power mechanisms in harsh duty scenarios. The large HX-50BI crimping tool can crimp 8, 6, 4, 2, 1, and 1/0 gauge battery lugs with a rotating die set that reduces incorrect crimps. The hex-crimping feature produces a wide area of high pressure contact between the cable and connector, leading to low resistance and high pull-out values. With the size-coded crimping, the connector will have the die code number embossed on it so that it can be quickly checked to see if the right die and connection were used. Additionally, it comes with LK-60A Cable Cutter, which is made of chrome vanadium steel for maximum strength and durability, with beveled cutting edges and induction-hardened. It can easily cut through copper and aluminum cable up to 1/0 AWG with a shear-type jaw and not intended for use with steel or ACSR cable. You can use it in commercial vehicles include emergency vehicles, generator sets (Gensets), recreational vehicles, trucks, cranes, and lifting equipment.
Klein Tools Modular Data Cable Crimper and Stripper
The Klein Tools VDV226-110 Ratcheting Modular Data Cable Crimper / Wire Stripper / Wire Cutter is an all-in-one tool for voice and data applications with Pass-Thru RJ45 connector plugs. It has a full-cycle ratchet mechanism ensuring complete connector termination and an on-tool wiring guide that helps minimize wiring errors. The versatile design cuts, strips and crimps paired-conductor cables, and it is compact and easy to use with a non-slip comfort grip. The tool is designed for use with Klein Tools pass-thru connectors and is compatible with 4, 6, and 8 position modular connectors (RJ11/RJ12 standard and RJ45 Klein Tools Pass-Thru).
YUZES YQK-70 Hydraulic Crimping Tool
The YUZES Hydraulic Crimper is a reliable tool designed for various crimping tasks. Its durable construction ensures longevity, making it perfect for DIY enthusiasts and professionals alike. With nine pairs of hexagonal crimping dies, you can easily tackle different cable sizes, enhancing your versatility in projects. The tool's 180° rotating head allows you to work in tight spaces, providing convenience during use. Plus, the simple on-off control means you can operate it solo, making crimping quick and efficient.
Sanuke Battery Cable Lug Crimping Tool Kit
The Sanuke Crimping Tool Kit is a high precision jaw crimping tool designed for automatic electronics work. With its rotating crimp dies and easy operation, you can quickly and securely crimp wire lugs of various sizes. The ergonomic design, including a long handle wrapped with soft rubber, allows for comfortable and effortless crimping. This battery crimping tool kit also includes 60 ring terminal connectors and 60 heat shrink tubing, saving you time and money. Whether you're a professional or a DIY enthusiast, the Sanuke Crimping Tool Kit is a versatile and reliable tool that will meet all your crimping needs.
NMAZA Hand Operated Hydraulic Crimping Tool
The NMAZA Hand Operated Hydraulic Crimping Tool is a versatile and powerful tool that can crimp cables ranging from 12 AWG-2/0 AWG with a comfortable vinyl-dipped grip. It comes with 9 pairs of dies, making it an excellent choice for battery and welding cables, power wires, and electrical cables. The tool can be rotated 180° freely for narrow space working, and the mold can be easily replaced by a one-way fixed latch. This hydraulic crimping tool is lightweight, easy to use, and comes with a plastic case for easy storage and transport.
Frequently Asked Questions (FAQs)
1. What tool is used to crimp cable?
The RJ9 crimp tool is commonly used to crimp cables. It is a handheld tool equipped with three dies (crimping heads) that are compatible with standard connector types like RJ45, RJ11, and RJ12.
2. How do I know what crimper to use?
When selecting a crimper, there are a few factors to consider. One important factor is the wire gauge, as crimping tools are sized according to the wire gauge they can handle. The type of terminal being crimped is also crucial, as each terminal requires a specific crimp profile. It's recommended to refer to the manufacturer's guidelines for the appropriate crimping tool based on wire gauge and terminal type.
3. Can you over crimp a cable?
Over crimping or under crimping cables can lead to problems. Over crimping can cause overheating and termination failure or even fire. The over crimped lug can be identified by the 'ears' or 'wings' created on the terminal's barrel. It's important to ensure a proper crimp to avoid these issues.
4. Do you need to strip wires before crimping?
Yes, it is necessary to strip the wires before crimping. Proper preparation is crucial for a successful crimp. Use a wire stripper to strip the wire, and consult the terminal manufacturer's recommendations for the recommended strip length for the specific terminal being used.
5. Can you crimp wire connectors with pliers?
Using pliers as a crimping tool is not recommended. Ordinary pliers can crush and distort the connector, tear the wire insulation, or even cut the wire conductor. It's best to use the appropriate crimping tool for a secure and reliable connection.
During our cable crimper research, we found 24 cable crimper products and shortlisted 10 quality products. We collected and analyzed 165,906 customer reviews through our big data system to write the cable crimpers list. We found that most customers choose cable crimpers with an average price of $32.08.
The cable crimpers are available for purchase. We have researched hundreds of brands and picked the top brands of cable crimpers, including Mdvora, IWISS, TEMCo Industrial, AMZCNC, Klein Tools. The seller of top 1 product has received honest feedback from 877 consumers with an average rating of 4.6.

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.