🔧 Wire it right, every time — stay ahead with Klein’s pro-grade markers!
The Klein Tools 56251 Wire Marker Book offers color-coded numbering in black, red, and blue for 120/240V 3-phase systems, with extra pages for commonly used low numbers (1-24) and separate odd/even marker pages. Lightweight and durable, these high-adhesion labels simplify wire identification and panel organization, making it a must-have for professional electricians and managers seeking efficiency and reliability.
| ASIN | B073YYNDLS |
| Are Batteries Included | No |
| Best Sellers Rank | #103,526 in Office Products ( See Top 100 in Office Products ) #531 in Label Makers |
| Brand | KLEIN TOOLS |
| Color | Black, Blue, Red Printed on White |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,414) |
| Date First Available | 21 July 2017 |
| Item Weight | 59.4 g |
| Item model number | 56251 |
| Manufacturer | KLEIN TOOLS |
| Power Source | hand_powered |
| Product Dimensions | 13.21 x 8.13 x 0.38 cm; 59.53 g |
| Series | 56251 |
C**N
Llegó bien
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I’ve relied on Klein wire markers for a while now, and this 56253 marker book is a staple in my toolkit. I originally tried to pick it up at Home Depot, but even though it showed “in stock” online, it was nowhere to be found when I got there — more than once. Ordering it here saved me the headache of wasted trips and guesswork. The product arrived quickly, and it’s exactly what I needed — durable labels that stick well and make organizing wiring much easier. If you’re tired of rolling the dice with in-store availability, this is the way to go. Same great product, no hassle.
R**O
Good good
R**N
Exactly what I was looking for. Large print, long tab, excellent.
M**D
Great product. Very fast shipping and highly recommended. Works as advertised.
Trustpilot
1 month ago
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