






🔧 Wire it right, every time — color-coded precision for pros who demand more.
The Klein Tools 56251 Wire Marker Book offers 120/240V 3-phase color-coded wire markers in black, red, and blue, with extra pages for low numbers and separate odd/even marker pages. Compact and lightweight, it’s designed for efficient, professional wire identification and panel dressing.
| ASIN | B073YYNDLS |
| Best Sellers Rank | #110,635 in Office Products ( See Top 100 in Office Products ) #567 in Label Makers |
| Brand Name | KLEIN TOOLS |
| Color | Black, Blue, Red Printed on White |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,461) |
| Finish Type | Vinyl Coated |
| Global Trade Identification Number | 00092644562518 |
| Included Components | Tools & Accessories |
| Ink Color | Black, Blue, Red |
| Item Shape | Rectangular |
| Item Type Name | Wire Markers - 120/240V 3 Phase 1-48 |
| Item Weight | 54 g |
| Line Size | Small |
| Manufacturer | KLEIN TOOLS |
| Manufacturer Part Number | 56251 |
| Material Type | Vinyl Coated White Cloth |
| Model Number | 56251 |
| Number of Items | 1 |
| Number of Labels | 14 |
| Pattern | Solid |
| Size | 1 Count (Pack of 1) |
| Style | 120/240V |
| UPC | 092644562518 |
| Unit Count | 1 Count |
C**N
Llegó bien
C**)
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.
M**D
Great product. Very fast shipping and highly recommended. Works as advertised.
M**N
Good
A**R
Great product
Trustpilot
1 week ago
1 week ago