🔧 Strip smarter, not harder — the pro’s secret weapon!
The Klein Tools 21051 Large Cable Stripper is engineered for professional-grade precision, stripping insulation from 2/0 to 250 MCM cables with a unique 4-size clover design. Crafted from durable aluminum and powder metal, it offers safer, faster cuts than knives and supports replaceable blades for extended use. Compatible with major cable brands, this tool is a must-have for efficient, reliable cable work.
| Brand | Klein Tools |
| Material | Aluminum, Powder Metal |
| Product Dimensions | 4.66"L x 4.6"W |
| Handle Material | Plastic |
| Item Weight | 1.1 Pounds |
| Grip Type | Plastic-dipped |
| Specification Met | Safely and effectively strips insulation from 250 MCM to 2/0 cables |
| Global Trade Identification Number | 00092644741517 |
| Manufacturer | Klein Tools |
| UPC | 092644741517 |
| Part Number | 21051 |
| Item Weight | 1.1 pounds |
| Country of Origin | Taiwan |
| Item model number | 21051 |
| Is Discontinued By Manufacturer | No |
| Size | 250 MCM - 2/0 Cable |
| Style | Stripper |
| Pattern | Stripper |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Special Features | Clover Design Features Four Different Sizes in One Tool |
| Included Components | Cable Stripper |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | CHN |
R**J
Cable insulation stripper
This tool works awesome with such ease !!! Great time saver with 3/0 cables !!!
P**N
Works great
I tried a coworker's and was instantly hooked. I strip mostly 3/0 so I removed the other stripping heads (1 set screw each) to lighten it, and so that I can look inside the tool and see exactly how far I've stripped. Bonus - in this state, it can also be used as a tool for making sharp bends in wire (just stick the wire through and crank on it with the rounded edges of the tool). Makes very clean ends with no damage to the conductors and saves your wrist a bit as well. If you strip a lot of big wire, you'll love this thing. Also I read a review that says it doesn't work well on simpull wire due to the lubricated outer jacket - well I am here to say that you can strip that stuff no problem once you get the hang of it. I was getting caught up on the jacket at first, but by my fifth wire or so I had figured out how to get it goings, so fear not if you too are a simpull user
K**N
Easy to use
Much easier then a knife. Blades are sharp and build quality is solid. There is a slight learning curve but its much faster then a knife when you get the hang of it
A**T
Use with 4 sizes of cable.
Works great.
G**Z
Muy bueno
Exlente producto, muy útil a la hora de trabajar
P**N
Recomendado
Mi articulo cubre todas las espectativas y es tal cuál indica el vendedor, la entrega llegó como se cordon, muchas gracias.
R**.
heavy duty
very heavy duty
R**N
Not a fan
I am an Underground Lineman. I bought both strippers. On the small stripper for the secondary, I had to use the 3/0 slot to strip the 2/0 cable, and the 250mcm to strip the 4/0 because the wire was too large for the holes. These are both Prysmian and General Cable brand insulated secondary wire.On the larger cables, same brand, the 350mcm hole on this tool is way too small for the cable... So I returned it.I guess there are different sizes diameters for different brands of cable. Maybe some wires have more insulation than others, because I went up to an electrician who was installing both 2/0 and 4/0 wire, and both of his wires worked perfectly in my stripper. Either way, Klein should be ahead of the ball game and have their ducks in a row because they are supposed to be the industry standard for line work. On top of that, these were pretty pricey at $60 a piece. I wouldn't buy again.
Trustpilot
3 weeks ago
2 weeks ago
