Manufacturer | KNIPEX |
---|---|
Place of Business | BUFFALO GROVE, IL, 60089 US |
Part Number | 87 01 250 |
Product Dimensions | 24.89 x 4.95 x 1.91 cm; 337.93 g |
Item model number | 87 01 250 |
Is discontinued by manufacturer | No |
Size | 10 inches |
Colour | Red |
Style | Knipex 8701250 10-Inch Cobra Pliers |
Material | Plastic, Special Steel Alloy |
Item Package Quantity | 1 |
Number of Pieces | 1 |
Number of Handles | 2 |
Handle Material | Plastic |
Certification | DIN ISO 8976 |
Usage | Non-slip |
Included Components | Knipex 8701250 10-Inch Cobra Pliers |
Batteries Included? | No |
Batteries Required? | No |
Item Weight | 338 g |
Country of origin | China |

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Knipex 8701250 10-Inch Cobra Pliers
Purchase options and add-ons
Brand | KNIPEX |
Material | Plastic, Special Steel Alloy |
Product Dimensions | 24.9L x 4.4W Centimetres |
Colour | Red |
Handle material | Plastic |
About this item
- Plastic coated non-slip handles
- Box-joint design is highly stable because of a double guide
- Fast adjustment directly on the work piece, just position the upper jaw to the work piece , push button and move close the lower jaw
- Guard prevents fingers being pinched
- Gripping surfaces with special hardened teeth, teeth hardness approximately 61 hrc provides low wear and a secure grip
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Product description
鶹.ca Product Description
Self locking on pipes and nuts ().
No more time-consuming test-adjusting to achieve the correct size. With the Knipex Cobra water pump pliers, you can simply position the upper jaw to the workpiece, push the button, and close the lower jaw. And you'll also be able to say goodbye to blood blisters you get with other gripping pliers. With safety its first priority, Knipex has designed a built-in pinch guard that prevents blood blisters on your hand.
The unique self-locking adjustment and induction hardened gripping teeth means that once it's set, it stays. There's no slipping and no need to waste strength squeezing the pliers — ensuring operator safety and more efficient work. Cobra's unique jaw configuration can grip any shape object — flat, round, hex, or square. It also eliminates nut burring to avoid stripping pipes, nuts, or bolts. Additionally, the Cobra's newly redesigned adjustment provides 30 percent more gripping capacity than previous models.
A simple push of the patented push button adjustment maintains jaw size setting and gives you the correct size opening every time. Just position the upper jaw to the workpiece, push the button, adjust the opening, and close the lower jaw. And it's easily done with just one hand for trouble-free operation in confined spaces.
Cobra water pump pliers are constructed from chrome vanadium electric steel, an innovative high alloy, oil tempered steel that ensures longevity. And their thin head design helps you get into spaces other pliers can't, so there's no need to change tools when working in tight confines.
Patented push button system ().Quality in Every Detail
Sometimes we give our pliers a really hard time. We try to destroy them to find out what makes them good and long-lasting. Because we don't want to leave anything to chance, we take a long, careful look.
The steel Knipex uses is precisely hardened with a maximum of 0.8 percent carbon and defined parts of chromium and vanadium, guaranteeing optimum cutting performance and service life — even though it requires special production and costs a bit more. But our high product demands require this.
The rivet of our high-leverage diagonal cutter also has to stand up to a lot of stress. That's why we literally give it backup: we forge it straight onto the pliers. This means extra effort as we have to precision mill the rivet to a few hundredth millimeters. But satisfied users are worth this effort.
Knipex also looks closely at the small details. The angles, the sharpness, the hardness, the toughness of the cutting edges. The precision and smooth movement of the joint. The handle design and the finish. We keep reviewing these subjects, we research, we test, and we improve our pliers.
About Knipex
Headquartered in Wuppertal, Germany, Knipex is an independently-owned family enterprise steeped in tradition and specializing in the manufacturing of high-quality pliers. It all started back in 1882 when C. Gustav Putsch set up his own forge shop in Cronenberg (now a suburb of Wuppertal), and the company is now run by a fourth generation of that family. The world's leading brand in pliers today, Knipex is focused on the performance, service life, and ergonomics of its tools in order to meet the high expectations of professional users.
87 01 250 Cobra Pliers, 10-Inch
At a Glance
- Adjustment at the touch of a button directly on the workpiece
- Fast, firm adjustment directly on the workpiece
- Self-locking on pipes and nuts: no slipping on the workpiece and low hand force required
- Gripping surfaces with special hardened teeth
- Pinch guard prevents operators' fingers from being pinched
- Chrome vanadium heavy-duty steel, forged and oil-hardened
See .
Specifications
- Jaw capacity: Up to 2-inch for round and 1-13/16-inch for hex
- Adjustment positions: 25
- Length: 10 inches
- Weight: 11.1 ounces
- Handles: Plastic coating
From the Manufacturer
With these Knipex 8701250 10-Inch Cobra Pliers, fast adjustment directly on the work piece eliminates time-consuming test adjusting of the correct opening size. Just position the upper jaw to the work piece, push button on pliers and move close the lower jaw. Once adjusted the pliers self-lock on pipes and nuts with no slipping. Optimized shape jaw will grip round, square and hex shaped material. The box joint design provides high stability because of the double guide.
Product information
Technical Details
Additional Information
ASIN | B000X4J2H0 |
---|---|
Customer Reviews |
4.8 out of 5 stars |
鶹 Rank |
|
Date First Available | Nov. 1 2011 |
Feedback
From the manufacturer

KNIPEX Quality - Made in Germany
COBRA WATER PUMP PLIERS

Gripping surfaces with special hardened teeth, teeth hardness (approx. 61 HRC): low wear and reliable gripping

At a Glance:
- Adjustment at the touch of a button directly on the workpiece
- Self-locking on pipes and nuts: no slipping off the workpiece and low hand force required
- Reliable catching of the hinge bolt: no unintentional shifting
- Pinch guard prevents operators' fingers being pinched
- 25 adjustment positions
KNIPEX Tools - Cobra Water Pump Pliers (87 01 250), Red,10-Inch
No more time-consuming test-adjusting to achieve the correct size.
With the KNIPEX Cobra water pump pliers, you can simply position the upper jaw to the workpiece, push the button, and close the lower jaw. And you'll also be able to say goodbye to blood blisters you get with other gripping pliers. With safety its first priority, KNIPEX has designed a built-in pinch guard that prevents blood blisters on your hand. The unique self-locking adjustment and induction hardened gripping teeth means that once it's set, it stays.
- There's no slipping and no need to waste strength squeezing the pliers — ensuring operator safety and more efficient work.
- Cobra's unique jaw configuration can grip any shape object — flat, round, hex, or square.
- . It also eliminates nut burring to avoid stripping pipes, nuts, or bolts.
- Additionally, the Cobra's newly redesigned adjustment provides 30 percent more gripping capacity than previous models.

A simple push of the push button adjustment maintains jaw size setting and gives you the correct size opening every time. Just position the upper jaw to the workpiece, push the button, adjust the opening, and close the lower jaw. And it's easily done with just one hand for trouble-free operation in confined spaces.
Cobra water pump pliers are constructed from chrome vanadium electric steel, an innovative high alloy, oil tempered steel that ensures longevity. And their thin head design helps you get into spaces other pliers can't, so there's no need to change tools when working in tight confines.
About KNIPEX
Headquartered in Wuppertal, Germany, KNIPEX is an independently-owned family enterprise steeped in tradition and specializing in the manufacturing of high-quality pliers. It all started back in 1882 when C. Gustav Putsch set up his own forge shop in Cronenberg (now a suburb of Wuppertal), and the company is now run by a fourth generation of that family.
Specifications:
- Tool Length: 9 13/16"
- Material Type: Chrome vanadium electric steel, forged, oil-hardened
- Joint Type: Box-joint
- Max Jaw Opening - Round pipe: 2"
- Max Jaw Opening - Hex: 1 3/4"
- Max Jaw Opening - Working Capacity: 2"
KNIPEX is focused on the performance, service life, and ergonomics of its tools in order to meet the high expectations of professional users.
Top Brand: KNIPEX
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Price | $60.33$60.33 | $59.79$59.79 | -31%$154.76$154.76 List: $225.24 | $48.00$48.00 | $53.55$53.55 | $57.99$57.99 |
Delivery | Get it by Thursday, Jul 17 | Get it by Saturday, Jul 19 | Get it by Wednesday, Jul 16 | Get it by Thursday, Jul 17 | Get it by Thursday, Jul 17 | Get it by Thursday, Jul 17 |
Customer ratings | ||||||
Sold by | 鶹.ca | Construction Fasteners and Tools Ltd. | 鶹.ca | BC Fasteners & Tools Ltd. | 鶹.ca | Construction Fasteners and Tools Ltd. |
material | Plastic, Special Steel Alloy | Chromium-Vanadium Steel | Chromium-Vanadium Steel | Blend, Blend, Blend, Blend, Blend | Alloy Steel | Blend, Blend, Blend, Blend, Blend |
cutting width | 2 inches | — | — | 0.4 centimeters | 1.5 inches | — |
grip type | Ergonomic | Ergonomic | Ergonomic | Padded | Ergonomic | Ergonomic |
handle material | Plastic | Alloy Steel | Rubber or Plastic | Plastic | Plastic | Plastic |
unit count | 1 | — | 1 | 1 | 1 | 1 |
specific uses | Non-slip | Automobile maintenance, Building Plumbing, Stationary engineering | — | Gripping,Teeth | Teeth | Service Field |
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Customer reviews
Customers say
Customers like the authenticity, versatility, and grip of the pliers. They mention they're solid, superior in every way, and nothing about these pliers feels cheap. Customers also appreciate the accurate adjustments, size, and ergonomics. They also like the locking mechanism and weight.
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Customers are satisfied with the authenticity of the pliers. They mention they're high-quality, solid, and superior in every way. Customers also say the wrench is virtually indestructible with a 10 to 1 power transfer.
"Great product" Read more
"...Knipex from while ago and all the pliers that I am using are of high quality I love them so far" Read more
"Super handy tool, great quality" Read more
"Item came as advertised looks good Very good quality" Read more
Customers like the versatility of the pliers. They mention it's a great tool with precise fit for gripping. Some say it's the most used tool everyday. They also say the pliers are solid performers and heat treated properly for strength and wear. Some say the side cutters are also mint.
"Great tool, I have used it everywhere from hvac to automotive I think they are a little over priced waiting to see if it stands the test of time..." Read more
"Best pliers I've ever owned. They don't flex, they don't slip and they are small and well shaped enough to get into tight places...." Read more
"As a plumber these are the best pliers on the market, been using them for about 3 months and still love them...." Read more
"Works great! A little $$$ but great tool" Read more
Customers like the grip of the pliers. They mention they don't flex, don't slip, and are perfect for gripping pipes or hoses. Customers also say the slip joint works well and locks well. They also say the handles are excellent and the jaw aligns perfectly.
"...pliers have a pinch guard so you dont get grabbed, they also just do not slip. Incredible tool that everyone should have" Read more
"...though was absolutely perfect with the jaw aligning perfectly and no wobble at all...." Read more
"Good slip joints.Much better than what I was using." Read more
"Grips well, solid, top of its category. Worth it if you are willing to spend a bit more, else the channellocks should do the trick." Read more
Customers like the adjustability of the pliers. They mention they have a finer size adjustment than traditional channel-locking pliers, and the small head allows them to maneuver them into tight spaces with accurate adjustments. Customers also appreciate the sharp teeth and more specific jaw width selection.
"Professional grade adjustable pliers that don't self adjust when you don't want them to.." Read more
"...Definitely sharp teeth and more specific jaw width selection, but I haven’t found that to be much more useful than typical adjustable pliers, like..." Read more
"The amount of adjustment on the these is amazing!..." Read more
"...this to change out a loose showerhead, run wiring and hold workpieces as I adjust them. A very versatile, high-quality tool." Read more
Customers like the size of the pliers. They mention the jaws are slim and fit into tight places. They also appreciate the smooth, easy-adjustable sizing and maintains its size until you change it.
"...that costs double what I would usually spend on a pair is the skinny head, allowing me to get into all sorts of tight interference fit situations...." Read more
"Grips like it means business. Compact head gets in places the rivals don’t, but jaws open up wide enough to get everything I have needed it to...." Read more
"...The best feature though is the small head that allows your to maneuver them into tight spaces with accurate adjustments that don’t move." Read more
"Totally worth it. The jaws open a lot wider , very solid grip handle, easy sliding jaws mechanism , better grip on jaws teeth design...." Read more
Customers like the ergonomics of the pliers. They mention the jaws and teeth are excellent and the pliers are very comfortable in the hand. Customers also say they are a pleasure to use.
"What a well built tool. It is such a pleasure to use. My old crappy tire ones are headed for the metal recycling." Read more
"...They are definately high quality and comfortable...." Read more
"...They bite hard that’s for sure, Handle shape is good. Rubber is comfortable. I recommend the flat jaw ones instead for nuts and bolts...." Read more
"...Not smashing your fingers while spinning on a nut one handed in a tight space while only exerting pressure on one side of them is fantastic." Read more
Customers like the locking mechanism of the pliers. They mention it's the best on the market and feels very strong. Customers also say the pliers not only grab, turn, and lock onto anything.
"That simply the best Channel Lock, once you have use it, you will never go back. I have one that was stolen, and I buy another one" Read more
"This brand is the best channel locks I have ever used" Read more
"...Its locking mechanism is the best on the market" Read more
"They are study, have a nice grip, are comfortable to use, lock relatively well, not too heavy, long enough to provide leverage but not so long as to..." Read more
Customers like the weight of the pliers. They mention they're not too heavy, light, and skinny. Some also say the thin, angled head helps get into tight places.
"These aren't cheap, but they're worth every penny. The thin, angled head helps get into tight places where other tools can't fit...." Read more
"...They are light weight and strong with amazing gripping power...." Read more
"...Also thinner than channel locks and lighter with a far better variable range of adjustment. Its locking mechanism is the best on the market" Read more
"...Also fairly light to carry around. Would recommend." Read more
Reviews with images

They are my main tool on jobsite
Top reviews from Canada
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- Reviewed in Canada on June 12, 2025Verified PurchaseSuper handy tool, great quality
- Reviewed in Canada on November 17, 2024Verified PurchaseIf you're reading this review to decide if these are worth it, just buy them. I switched to these from the classic slip joint pliers because I was tired of my hands constantly getting pinched when they slip. Not only do these pliers have a pinch guard so you dont get grabbed, they also just do not slip. Incredible tool that everyone should have
- Reviewed in Canada on February 25, 2025Verified PurchaseProfessional grade adjustable pliers that don't self adjust when you don't want them to..
- Reviewed in Canada on October 22, 2024Verified PurchaseWhat finally sold me on a pair of pliers that costs double what I would usually spend on a pair is the skinny head, allowing me to get into all sorts of tight interference fit situations. After about 6 months I have fell in love with the grab and the overall durability and hardness of the teeth and metal. Honestly deserved 6 stars
- Reviewed in Canada on January 19, 2025Verified PurchaseI have been using Knipex from while ago and all the pliers that I am using are of high quality I love them so far
- Reviewed in Canada on February 18, 2025Verified Purchasewas to be 7 1/4 inch and when it came it's 10 inch.. bigger then i wanted
- Reviewed in Canada on January 11, 2025Verified Purchaseeveryone i work with owns this brand, they really are the best.
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Reviewed in Canada on January 24, 2025Verified PurchaseTrès bien conçus et solide
Top reviews from other countries
- FinReviewed in the United Kingdom on June 8, 2025
5.0 out of 5 stars perfect
Verified Purchasewell worth the price!! these grip and lock as it says. I haven't had these slip and don't think that it ever will. these have been great ever time I have used these. the design is great and is made of only high quality materials. these are the easiest to use because of the locking mechanism. they don't weigh much and are easy to use. I have put lots of force through these and they have never disappointed. I have seen them hold lots of weight through both me and others standing on these while testing them. therefore I don't think weight/for capacity is going to be a problem for anyone.
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FrancoisReviewed in Belgium on December 13, 2023
5.0 out of 5 stars La reine des pinces !
Verified PurchasePour avoir eu l'occasion de travailler avec de nombreuses pinces multiprise de différentes marques (du bas de gamme jusqu'à du très haut de gamme), je dois dire que c'est tout simplement la meilleure de toute ! Sa qualité, sa finition, son poids, son grip, son efficacité, ... Bref la marque a sa réputation et cette pince Cobra le prouve.
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rob bakkerReviewed in the Netherlands on October 7, 2024
5.0 out of 5 stars Handzaam, goede grip en sterk
Verified PurchaseMooi slank, bekgrootte goed in te stellen en goede grip. Hij is gewoon erg handig en handzaam!
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AdiReviewed in Poland on April 25, 2024
4.0 out of 5 stars Cobra 250
Verified PurchaseKnipex mówi sam za siebie, jakość jak zawsze ok. Co do przesyłki koperta od 鶹 papierowa uszkodzona, klucz niczym nie był zabezpieczony,latał luźno w środku.