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  • Klein Tools 3010CR MC4 Solar Ratcheting Crimper for 10-14 AWG Stranded Copper Wire PV Connectors
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Klein Tools 3010CR MC4 Solar Ratcheting Crimper for 10-14 AWG Stranded Copper Wire PV Connectors

4.4 out of 5 stars 42 ratings
鶹's Choice highlights highly rated, well-priced products available to ship immediately.
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$60.81
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Purchase options and add-ons

Brand KLEIN TOOLS
Colour Grey
Item weight 1.19 Pounds
Product Dimensions 22.7L x 7.7W Centimetres
Handle material Alloy Steel
Grip type Ergonomic
UPC 092644340383
Manufacturer Klein Tools

About this item

  • SOLAR CRIMPER: Designed to crimp MC4 style pins onto 10-14 AWG stranded copper wire
  • ADJUSTABLE COMPOUND ACTION: Amplifies crimping power with each squeeze, adjustable to user preference
  • BUILT-IN RATCHET: Enables full-cycle crimping for uniform results
  • DIAL ADJUSTMENT: Dial for manual adjustment of crimping force
  • MOLDED HANDLES: Added comfort with the dual-material molded grips

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This item: Klein Tools 3010CR MC4 Solar Ratcheting Crimper for 10-14 AWG Stranded Copper Wire PV Connectors
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From the manufacturer

60622 Knee Pad Compression Sleeve, Knee Support for Construction
MC4 Solar Ratcheting Crimper for 10-14 AWG Stranded Copper Wire PV Connectors

klein tools
About Klein Tools

As an American manufacturer of hand tools for more than 160 years, Klein Tools makes premium-quality, professional-grade tools that deliver performance, durability and precision. Our team continues to put six generations of expertise into each tool by using the highest quality materials and superior workmanship.

Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day … Since 1857.

MC4 Solar Ratcheting Crimper for 10-14 AWG Stranded Copper Wire PV Connectors

Klein Tools' Solar Ratcheting Crimper was designed to crimp MC4 style pins onto 10-14 AWG stranded copper wire. Engineered with an unique cavity to crimp consistently on either side of the tool. Molded handles to provide added comfort during extended use.

  • Crimps MC4 style pins onto 10-14 AWG stranded copper wire
  • Adjustable compound action design puts more crimping power into each squeeze
  • Built-in ratchet ensures full-cycle crimping for a uniform crimp every time
  • Dial adjusts the amount of force applied to the crimp
  • Dual-material molded grips provide added comfort
  • Unique cavity design provides a consistent crimp from either side of the tool
  • Three crimping cavities in one tool: 10 AWG, 12 AWG, and 14 AWG

FEATURES

Solar Ratcheting Crimper designed to crimp MC4 style pins

Solar Ratcheting Crimper designed to crimp MC4 style pins

Each crimp has more power with the adjustable compound action

Each crimp has more power with the adjustable compound action

Consistent crimp with the built-in ratchet

Consistent crimp with the built-in ratchet

Customer Reviews
Price
Mfg. No. 33524 5141 32288 32584INSR 3005CR J63215
Description KLEIN TOOLS 33524 Tool Kit, Made in USA, 1000V Insulated Nut Driver Set, Size... Klein Tools 5141 Zipper Tool Bag, Canvas Zipper Bag, Tool Pouch, Tool Bag, Ut... Klein Tools 32288 Insulated Screwdriver, 8-in-1 Screwdriver Set with Intercha... Klein Tools 32584INSR Precision 8-in-1 Screwdriver Set with Case, 1000V Rated... Klein Tools 3005CR Wire Crimper Tool, Ratcheting Insulated Terminal Crimper f... Klein Tools J63215 Journeyman Compact Cable Cutter for Solar Panel Installati...

Product information

Technical Details

Manufacturer ‎Klein Tools
Part Number ‎3010CR
Product Dimensions ‎22.71 x 7.72 x 0.25 cm; 539.77 g
Item model number ‎3010CR
Colour ‎Grey
Style ‎Ratcheting Crimper
Material ‎mc4 crimping tool, ratcheting crimper, ratcheting wire crimper, solar crimping tool, solar connectors, solar panel connector, solar cable connector, BougeRV ISE032N, iCrimp 2546B, Stainless Steel
Item Package Quantity ‎1
Handle Material ‎Alloy Steel
Usage ‎Cutting
Included Components ‎Solar Ratcheting Crimper for MC4® Connectors
Batteries Required? ‎No
Item Weight ‎540 g
Country of origin ‎USA

Additional Information

ASIN B0DFZ71RSC
Customer Reviews
4.4 out of 5 stars 42 ratings

4.4 out of 5 stars
鶹 Rank
Date First Available Sept. 5 2024

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Klein Tools 3010CR MC4 Solar Ratcheting Crimper for 10-14 AWG Stranded Copper Wire PV Connectors


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Product description

Klein Tools' Solar Ratcheting Crimper was designed to crimp MC4 style pins onto 10-14 AWG stranded copper wire. Engineered with an unique cavity to crimp consistently on either side of the tool. Molded handles to provide added comfort during extended use. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Top Brand: KLEIN TOOLS

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100K+ customers rate items from this brand highly
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Klein Tools 3010CR MC4 Solar Ratcheting Crimper for 10-14 AWG Stranded Copper Wire PV Connectors
KLEIN TOOLSKlein Tools 3010CR MC4 Solar Ratcheting Crimper for 10-14 AWG Stranded Copper Wire PV Connectors
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Price$60.81$31.99$50.99$44.98$45.98$37.99
Delivery
Get it by Wednesday, Aug 6
Get it by Thursday, Aug 7
Get it by Wednesday, Aug 6
Get it by Wednesday, Aug 6
Get it by Thursday, Aug 7
Get it by Wednesday, Aug 6
Customer ratings
Sold by
handle material

Customer reviews

4.4 out of 5 stars
42 global ratings

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Top reviews from Canada

  • Reviewed in Canada on July 8, 2025
    Verified Purchase
    Heavy, sturdy build. Should last a lifetime!
  • Reviewed in Canada on March 8, 2025
    Verified Purchase
    Thought I would safe myself a few dollars on my solar build (as it is already $$$$), and use a set of ferrel wire crimps, as they seemed to mostly do the job. Having to re do a handful of MC4 connections, while moving panels and their access to the bus, I decided to get a set. As my father engrained into me as a young adult, I decided to get the good tool, instead of the cheaper in the pile…

    I am NOT disappointed. I have many other Klein tools in my pouch / tool box, so I got what I expected. Good solid crimps!! The bonus was that the crimps were strong and tight enough, that I am able to remove the plastic house if needed, without damaging or removing the inner pin.

    Spend the money on hood tool. Stay away from Temu. You will NOT regret it.
  • Reviewed in Canada on April 23, 2025
    Verified Purchase
    Great tool quality !

    Make solid crimped connections. Working with the right tool for the job makes a huge difference.
  • Reviewed in Canada on June 10, 2025
    Verified Purchase
    It's a really bad crimper. I know Klein Tools is an excellent brand, but for solar, it is really bad. I definitely don't recommend it.
  • Reviewed in Canada on April 14, 2025
    Verified Purchase
    Made in china version of the burndy crimper. All you really need are the dies if you have this style crimper aleady and dont need to be switching between termials and mc4's often. Otherwise seems ok quality has fancier rubber grips but i prefer the OG burndy, sightly dissapointing klein is becoming just a name put on chinese made tools.

Top reviews from other countries

Translate all reviews to English
  • 鶹 Customer
    5.0 out of 5 stars Get these if you like buying things once.
    Reviewed in the United States on July 7, 2025
    Verified Purchase
    Solid set of mc4 crimpers. Functions like a Kline tool. Built for working man’s hands with good grips. Easy to use.
  • Joe Dietrich
    5.0 out of 5 stars Quality Tool
    Reviewed in the United States on June 9, 2025
    Verified Purchase
    Quality tool - works as expected - does exactly what it is supposed to do, crimp MC4 connectors. Project complete.
  • Kentec
    5.0 out of 5 stars Quality matters
    Reviewed in the United States on July 7, 2025
    Verified Purchase
    Why did you pick this product vs others?:
    Great tour from a great manufacturer always a solid cream
  • Rogelio o.
    1.0 out of 5 stars Calidad del producto
    Reviewed in Mexico on April 8, 2025
    Verified Purchase
    Muy mala calidad, las muelas de ponchado inferiores se fracturaron de los lados.
    Customer image
    Rogelio o.
    1.0 out of 5 stars
    Calidad del producto

    Reviewed in Mexico on April 8, 2025
    Muy mala calidad, las muelas de ponchado inferiores se fracturaron de los lados.
    Images in this review
    Customer image
    Report
  • Marc
    5.0 out of 5 stars Klein MC4 crimpers
    Reviewed in the United States on May 3, 2025
    Verified Purchase
    These are hands down the best mc4 crimper on the market. I needed these for a solar install and they worked flawlessly
    I highly recommend

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