Johnson Level & Tool
Johnson Level & Tool 430 12 inch steel carpenter's square hand tool
A 12 inch steel carpenter's square for precise measuring and layout work
- TypeMeasuring & Layout Tools
- Steel construction resists bending during layout work
- 12 inch blade covers standard framing dimensions
- Model 430 identifies this exact Johnson square
- Measuring and layout tool for carpentry tasks
- First listed by manufacturer in 2013
Steel carpenter's square dimensions
This Johnson Level & Tool 430 is a 12-inch steel carpenter's square designed for measuring and layout tasks. The tool provides a precise right angle for marking cuts and checking squareness in woodworking and construction.
Users needing a fixed 12-inch square
Carpenters and DIYers who require a durable steel square for standard layout work will find this model suitable. It is not intended for buyers who need adjustable angles, longer blades for large sheet goods, or metric graduations.
12-inch blade length
The 12-inch size determines the maximum span for marking perpendicular lines and checking corners. This dimension is the primary factor in deciding whether the square matches the scale of your typical projects.
Highlights
- Steel construction resists bending during layout work
- 12 inch blade covers standard framing dimensions
- Model 430 identifies this exact Johnson square
- Measuring and layout tool for carpentry tasks
- First listed by manufacturer in 2013
Specifications
| Brand | Johnson |
|---|---|
| Type | Measuring & Layout Tools |
| Shipping weight | 0.29 kg |
| Package size | 406 × 279 × 178 mm |
Questions about this item
Which size of the Johnson 430 carpenter's square should I choose?
The Johnson 430 is offered in a single 12 inch blade length, so there is no alternative size to select.
How does the 12 inch blade length help with layout work?
A 12 inch blade covers common stud spacing and allows you to mark longer straight lines without repositioning the tool.
What measuring standard does the steel square follow?
The tool is a traditional carpenter's square with imperial graduations for framing and layout tasks.
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