📐 Elevate your craft with precision that commands respect.
The Johnson Level & Tool 420EM is a 12-inch professional combination square featuring a CNC-machined cast zinc head for unmatched accuracy, a stainless steel blade with permanent English and metric graduations, and a durable chip-resistant e-coating. Designed for heavy-duty use, it includes an Auto-Lock blade assembly for precise alignment, making it an essential multi-functional tool for machinists, carpenters, and construction pros.
| ASIN | B00002N5O9 |
| Brand | Johnson |
| Brand Name | Johnson |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.4 out of 5 stars 1,916 Reviews |
| Global Trade Identification Number | 00049448003679, 00049448400003 |
| Graduation Range | 1/32 Inches |
| Graduation range | 1/32 Inches |
| Item Dimensions L x W | 30.5L x 14W centimeters |
| Item Type Name | Johnson Level & Tool 400EM-S 12-Inch Metal Combination Square |
| Item Weight | 0.3 Pounds |
| Item height | 12 inches |
| Manufacturer | Johnson Level & Tool |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Product dimensions | 30.5L x 14W centimeters |
| Style | Metal Combination Square |
| Style Name | Metal Combination Square |
| UPC | 049448003679 049448400003 |
J**S
Muy bueno
Excelente producto. Resistente
K**A
Broke with first use
Not sure if I receive a dud but I went to use it once and dropped it on a wooden floor from about 1m high and the little metal nub that runs along the groove snapped off instantly rendering it useless. That said I just use the rule by itself so not completely useless. Expected better from a "heavy duty" product at this price.
E**T
Flimsy and practically useless
Hard to read scale on a thin, flimsy and toyish steel rule. Do not buy.
J**A
Love this combination square!
Love that is stainless steel so it won’t corrode in humid Florida, love that the numbers are etched and won’t rub off, love how it’s a very solid hunk off metal and not some plastic Tonka Toy piece of junk, love how it has both inches and metric, and love how my table saw blade is finally square!! And all at a reasonable price. This is the one to have!
D**L
Solid, thick construction
Satisfied with what i see (i’s a woodworker). Heafty and well made. Need longer testing to see if I consistently get perfect angles. Longterm Update: It’s around 1 degree not square and the locking mechanism is really hard to tighten or loosen
Trustpilot
1 month ago
2 months ago
