








⚡ Strip Smarter, Work Safer — The Pro’s Choice for Cable Mastery
The Klein Tools 21051 Large Cable Stripper is a professional-grade hand tool designed to safely and efficiently strip insulation from 2/0 to 250 MCM cables. Featuring a unique clover design with four wire sizes in one tool, it delivers precise, clean cuts without nicking wires. Built with durable aluminum and equipped with replaceable blades, it supports extended use and works with major cable manufacturers. Trusted by electricians for safer, faster cable prep since 1857.












| ASIN | B07D7TZ3LD |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #23,942 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #61 in Wire Strippers |
| Brand | KLEIN TOOLS |
| Color | Beige |
| Customer Reviews | 4.5 4.5 out of 5 stars (944) |
| Date First Available | May 22, 2018 |
| Finish | Brushed |
| Global Trade Identification Number | 00092644741517 |
| Grip Type | Plastic-dipped |
| Handle Material | Plastic |
| Included Components | Cable Stripper |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.14 pounds |
| Item model number | 21051 |
| Manufacturer | Klein Tools |
| Material | Aluminum, Metal |
| Measurement System | Metric |
| Part Number | 21051 |
| Pattern | Stripper |
| Power Source | hand_powered |
| Product Dimensions | 4.66"L x 4.6"W |
| Shape | Rectangular |
| Size | 250 MCM - 2/0 Cable |
| Special Features | Clover Design Features Four Different Sizes in One Tool |
| Specification Met | Safely and effectively strips insulation from 250 MCM to 2/0 cables |
| Style | Stripper |
| UPC | 092644741517 |
| Usage | Lineman |
| Warranty Description | CHN |
I**Z
Excellent tool.!!!
This tool truly makes your work easier. Since I bought it, I no longer risk cutting my hands with a knife. It’s very easy to use—excellent!
D**N
Made my Day!
As an electrician, this is better than using a utility blade! Cuts time and it's efficient!
J**J
Fantastic for Panels
Makes doing laterals an absolute breeze.
A**T
Use with 4 sizes of cable.
Works great.
M**L
Exactamente lo que buscaba bastante práctico para cables no mayor de de 4/0 es perfecto
G**N
Must-have tool
This is the only way to strip large gauge wire without nicking the conductor. Essential for 4/0 Aluminum.
A**E
It’s amazing to have around
Love it
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
M**I
Fonctionne très bien mais il est fais pour du fils rw et non rwu
K**N
Works amazing! Highly recommend
Trustpilot
Hace 2 semanas
Hace 2 semanas