There are several advantages of having a heavy duty crimper. Let’s take you step by step, type by type, and find the best heavy duty crimper for you.

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Our Top Picks:

Best Overall: Buy: Temco Industrial Heavy Duty Crimpers READ REVIEW

Best For Money: Buy: Klein Tools Heavy Duty Crimpers READ REVIEW

Best For Ferrule: Buy: Iwiss Heavy Duty Crimpers READ REVIEW

Best For Stainless Steel Cable: Buy: Glarks Heavy Duty Crimpers READ REVIEW

Best For Lug: Buy: Sanuke Heavy Duty Crimpers READ REVIEW

Best With Wire Cutter: Buy: Kotto Heavy Duty Crimpers READ REVIEW

Best With Sky High Car Audio: Buy: Hyclat Heavy Duty Crimpers READ REVIEW

Best For Top Shelf: Buy: Haisstronica Heavy Duty Crimpers READ REVIEW

Best For Metal: Buy: Nmaza Heavy Duty Crimpers READ REVIEW

Best For Professional Tool Crimps: Buy: A Abigail Heavy Duty Crimpers READ REVIEW

Best For Cable Lug: Buy: Hks Heavy Duty Crimpers READ REVIEW

Best With Great Seller: Buy: Connectorf Heavy Duty Crimpers READ REVIEW

Best Overall: Temco Industrial Heavy Duty Crimpers

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We are personally inclined towards Temco industrial heavy duty crimper, It is not so pricy, but it overachieves its purpose and is outstanding in important aspects. The Temco Industrial Heavy Duty Crimper is a very strong crimp, is uninsulated, it is portable and has an excellent design. Make sure this fits by entering your model number. And, it looks good, is great for low cost, it is brand new and has a great design.

Above all, the temco industrial heavy duty crimper, built to last, is great for a fair price, It is best for customer service and has a split design.

Almost all buyers found that the crimper is used to crip lugs on EUTV battery cables. And, a few say that the crimper is great for low production crimping. In addition, they strongly agree that this crimper is the best thing since sliced bread. In conclusion, at the price, they believe that they got a steal of a deal with it.

• This is used to make cables for the solar battery bank.
• This has a good weight to t and has a nice gloss black finish.
• This is great for crimping larger lugs.
• Ideal for batteries and welding cables.

Best For Money: Klein Tools Heavy Duty Crimpers

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If you often find yourself scrambling for an appropriate and satisfactory crimper, Klein tools heavy duty crimper is your end point. The klein tool heavy duty crimper is short, it is single and has a handle style. Make sure this fits by entering your model number. Also, it is adjustable, it is ideal for multi-purpose and has a great design.

The crimper works perfectly, is reliable, it allows for perfect crimps every time and has a smaller design. Finally, the klein tool heavy duty crimper provides a consistent crimp from either side of the tool.

Most buyers quickly discovered that the crimper is, but you better have a good grip to crimp the connector. In addition, they also found that the crimper is good for steel sta-cons for all day use. Also, a few say that the proper crimpers must be used, as called out in Staubli ’s installation manual. In short, buyers found this to be one of the best crimpers for daily purposes.

• This made Chinese look at the price.
• This does its job, It is great for first time and has a reliable design.
• This tool crimps both ends of the connector at the same time.
• This is made with this level of thought and quality these days.

Best For Ferrule: Iwiss Heavy Duty Crimpers

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For a low asking price, Iwiss Heavy Duty Crimper has managed to overwhelm their customers by packing as many features as they could. The iwiss heavy duty crimper works perfectly. is great for amazing quality, It is thick and has a high quality design. Make sure this fits by entering your model number. In addition, it is very nice, It is great with fast shipping and has a handle design.

The crimper provides good leverage, allows for standard electrical connection, it comes with better quality and has a handle style. Also, the crimper feels excellent, it is suitable for ring terminals and has a leverage design. Lastly, the iwiss heavy duty crimper improves the user's experience. To add to that, it is made of high quality carbon steel which can offer a long service life.

Almost all customers found that the crimper is likely caused because of the scissor action of the tool not creating and even pressure while crimping. Moreover, they also found that the crimper is an excellent crimping tool for money. Also, they also found that the crimper is made of well built and engineered components. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

• This is perfect for several sizes of crimping.
• This is great for working on rvs, boats, auto or solar.
• This has to be miss matched to get a good crimp.
• The ability to change the crimp size without removable dies is very handy.

Best For Stainless Steel Cable: Glarks Heavy Duty Crimpers

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Glarks make beautiful and great crimpers with classic and smartly chosen materials. The Glarks Heavy Duty Crimper can be bought for good value, has made new ones, It is great for decent quality and has a heavy design. A crimping tool with a self locking mechanism design makes it more relaxed to provide optimum pressure, and the safety lock is an easy way to keep your crimper close. Further, this comes with two side cutters to cut the steel cable precisely.

Most importantly, the glarks heavy duty crimper is best for stainless steel, It is single and has a perfect design.

Almost all buyers quickly discovered that the crimper can ’t find one and also comes in a cardboard box. In addition, a few strongly agree that the crimper will prevent damage to your line. And, a few strongly agree that the crimper will but the clamps are not open on the sides, they are meant to slide onto line.

• This is perfect and a full kit for under $20.
• This is a very well built tool with nice quality.
• This is built with comfortable grips, sturdy enough, it is lightweight and has a crimping design.
• This includes 4 crimping positions 0.5-0.1mm, 0.1-0.5mm, 1.0-2.0mm, 2.2mm.

Best For Lug: Sanuke Heavy Duty Crimpers

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Not everyone likes to purchase crimpers for their daily usage, but the Sanuke Heavy Duty Crimper would be an anomoly. The sanuke heavy duty crimper is easy to use with lots of creative ways to use the wire shrink wrap. Make sure this fits by entering your model number. The professional cable terminal crimping tool has 6mm²/10mm²16mm²/25mm²/35mm²/50 mm² ( similar to awg 8，6，4，2，1/0 ) wire size crimping, using rotating heads with a spring loaded locking pin to keep the heads in place.

Finally, the sanuke heavy duty crimper can be used in the molding process.

Almost all customers opine that the crimper can cut through anything. Additionally, it is good for the intended purpose. And, they also found that the crimper does not crimp evenly, it works well on 3 sizes of wire only. In addition, a few say that the crimper will crimp 4/0 sae/awg size, This should work well for your application.

• This is great for storage, but requires extra force to crimp the connectors.
• The cutters work awesome but the crimper broke on the second try.
• This works well, easy to use... 1/0 gauge is a little tough....because it's 1/0 gauge.
• This is great to have for all car battery cables.

Best With Wire Cutter: Kotto Heavy Duty Crimpers

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We would, of course, be remiss if we didn't mention Kotto Heavy Duty Crimper for daily purpose. The kotto heavy duty crimper is short, is very light and it is perfect for tight fit. Make sure this fits by entering your model number. And, the crimper worked perfectly, is used for carrying a case, it gets the job done and has a handle style.

The crimper is made of hardened steel, tool for heavy crimping work. The crimper has an anti-slip handle for a safe application. Moreover, this is good for easy operation and it works for very light work. Most importantly, the kotto heavy duty crimper is very sharp, is great for the low price and it is great for first time.

Almost all customers found that the crimper is pretty much self - explanatory. Moreover, a few say that the crimper is easy to use, and worth the cash. Further, a few say that this set comes complete with a crimper for sizes 10 awg to 2 awg ( 10, 8, 6, 4, 2 ), and a set of cable cutters. Overall, most buyers agree that the crimper suits best, and no one questions it.

• This is much faster, it is compact and has a crimp style.
• This is designed to hold the cutter in place.
• This kit works great in most all respects, except one.
• This is great for solid copper lugs on 0 guage cable can recommend.

Best With Sky High Car Audio: Hyclat Heavy Duty Crimpers

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Not everyone likes to purchase crimpers for their regular usage, but the Hyclat Heavy Duty Crimper would be an anomoly. The hyclat heavyduty crimper can get for a reasonable price, is portable and it has perfectly every time. Professional tool to attach lugs to the ends of heavy duty power cables and wires. In addition, the crimper is much easier, is great for harbor freight quality and it is suitable for ring terminals.

Finally, the hyclat heavy dutycrimper is short, comes with amazing power and it has pay attention.

Most buyers agree that the crimper is ready for future projects. And, a few strongly agree that the crimper will work on anything you can get in it. In addition, a few strongly agree that the dies need to be cast in better material molds or smoothed over once chromed or whatever they use. Overall, many have used the hyclat heavy duty crimper for more than a few months without any issues, and it shows no sign of giving up.

• This has a lot of pressure and works super well.
• It is easy to start the press until it is firmly holding the lug.
• This will definitely squash the terminal around the wire without a lot of effort.
• 100% money back guarantee. All items have been double inspected before on market.

Best For Top Shelf: Haisstronica Heavy Duty Crimpers

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Compared with other crimpers in this category, the Haisstronica Heavy Duty Crimper has a convenient design. The haisstronica heavy duty crimper is designed for heavy-duty, is very nice, It is made of good high quality and has a non-slip design. Make sure this fits by entering your model number. And, this provides efficient work plus it is solidly built with a good finish.

Above all, the haisstronica heavy duty crimper comes with a satisfaction guarantee, It is good for an excellent price and has an ergonomic design.

Most buyers agree that the crimper is an excellent tool and top shelf in every respect. In addition, they strongly agree that the crimper is easy to use and change sizes with all sizes self contained. Also, they also found that the crimper does an incredible job crimping big terminals. Overall, for almost all customers, it was just what they wanted.

• Ergonomic design:non-slip comfortable and swift operation.lever design provides efficient work.
• Adjustable the needed wire gauge by rotating the teeth inside the crimper tool.
• This is easy to use... makes the job easier.
• The rotating dies mold is processed by precision wire cutting technology.

Best For Metal: Nmaza Heavy Duty Crimpers

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If you often find yourself scrambling for an appropriate and satisfactory crimper, a heavy duty crimper should be your first option for buying. The Nmaza Heavy Duty Crimper works flawlessly and it is great with great selection. Make sure this fits by entering your model number. Also, it is very comfortable, sturdy enough and it is designed for car audio.

Finally, the nmaza heavyduty crimper is very good, is suitable for wide application and it is ideal for steel wire.

Almost all buyers found that the crimper came in plastic wrap leaking oil. Moreover, a few also found that the crimper is a great tool for large gauge wire crimping. In short, the tone of buyers is very positive and we believe that the crimper suits the purpose.

• This can crimp 4/0 awg and comes in packages all oily.
• This works like a charm and it is best for the quality of crimp.
• Hydraulic crimping tool 9 pairs of dies.
• This is easy to use and wo slip.

Best For Professional Tool Crimps: A Abigail Heavy Duty Crimpers

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The Abigail heavy dutycrimper is capable of outshining several other crimpers featured in this list in overall features in its price range. The abigail heavy duty crimper can do for customer service, It has set levels and has a ratcheting design. The Manufacturer says: Our aim is to make you satisfied with the parts and the service we provide for you. This ratchet wire crimper is sturdy and durable enough to crimp most cables and last a lifetime of use.

The crimper comes with nylon material and the leverage theorem, the ergonomic, cushioned, non-slippery handles for a more comfortable and saving labor work. Further, the crimper is compatible with most connectors from blackburn, Burndy, ilsco, Pamduit, t&b, etc. Finally, the abigail heavy duty crimper comes with a high precision jaw to ensure a tightly connection after crimping with strong work pressure.

One customer says - "Very sharp cutter and easy to use crimper. ". Most customers opine that the crimper is easy to use and does the job, couldn't be happier. Overall, the tone of buyers is very positive and we believe that the crimper suits the purpose.

• This comes with a satisfaction guarantee, It is very sharp and has a long handle design.
• 6 rotating dies all carbon steel construction for longevity.
• This is constructed of carbon steel for a durable and long service life.

Best For Cable Lug: Hks Heavy Duty Crimpers

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Not everyone likes to purchase crimpers for their daily usage, but the high heavy duty crimper would be an anomoly. The Hks Heavy Duty Crimper is available in 6 crimp sizes, 8, 6, 4, 2, 1, 1/0 awg（6mm²/10mm²16mm²/25mm²/35mm²/50mm² ）, and uses a rotary crimp head with a spring loaded locking pin to retain the head. Press the screw, rotate the crimp head to the size you need, and then simply pull strongly on the ratcheting wire terminal crimper to make a good crimp on the cable lugs. The non - slip rubber coated handle of this tool makes working more comfortable and effortless.

Finally, the heavy duty crimper is easier to use, is much easier and it has a rotating crimp head.

One customer says - "stated it would work with 1/0 gauge wire. ". They also found that the size of dies are misleading, stating they are size 10 to 1/0 awg ( also shown in pictures as awg ) but are actually metric mm.

• This is designed for easy operation, suitable for ring terminals and it is lightweight.
• This is made with the edm（electrical discharge machining） process for more efficient crimping performance.
• Good investment for the long term.

Best With Great Seller: Connectorf Heavy Duty Crimpers

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The best part: Connectorf Heavy Duty Crimper costs comparatively low and it is available to ship in 24 hours. In addition, it is designed for good fit, It is designed for high durability and has a ratchet design. Make sure this fits by entering your model number. Lastly, the connectorf heavy duty crimper is great for very high quality, It is great with great seller and has a leverage design.

Almost all buyers opine that the crimper is a great crimper for lmr600 cable. Moreover, they say that the crimper comes in a nice box with written directions. In addition, they strongly agree that the crimper works well both on the centre pin and the ferrule of amphenol crimp connectors. Overall, for almost all buyers, Connectorf product was just what they wanted.

• The steel frames are manufactured using fine blanking technology.
• Dual-color handle reinforced with soft, non-slip rubber.
• Order the commercial - grade ratchet crimping tool.
• Size: 0.186" (4.72mm) crimping cavity for pin / 0.61" (15.50mm) for ferrule.