7 Inch 12 Inch Aluminium Alloy Triangle Ruler Square 90 Degree 45 Degree Black Oxidation Metric Imperial Measuring Tool for Woodworking DIY
7 Inch 12 Inch Aluminium Alloy Triangle Ruler Square 90 Degree 45 Degree Black Oxidation Metric Imperial Measuring Tool for Woodworking DIY
Aluminium Alloy Triangle Ruler Square for 90 Degree and 45 Degree Marking
This aluminium alloy triangle ruler square is a measuring tool for marking and checking 90 degree and 45 degree angles. It is available in 7 inch and 12 inch formats, with black oxidation finish and a choice of metric or British system graduations. The stated measuring range is 0-30, with a graduation value of 1, measurement accuracy of 1 and resolution of 0.1. The square format is suited to layout work where a right angle or 45 degree angle needs to be transferred to a workpiece. The net weight is 225 grams, and the listed size is 30*30. Available options are 12 inches black metric system, 7 inch black British system and 7 inch black metric system. This description covers the practical details provided for the product, including its material, format choices and stated measurements.
Features and Construction
The ruler square is made from aluminium alloy and has a black oxidation finish. These stated material details are useful to know because the body is metal rather than plastic, and the black surface treatment gives the tool a dark appearance. The product is supplied in a square format for angle work, with both 90 degree and 45 degree functions indicated in the source details. Buyers should select the format that matches their measurement preference.
Material and Build
The stated material is aluminium alloy, with a black oxidation finish. Aluminium alloy is a metal material commonly used for measuring tools where a relatively light body is useful, and the black oxidation treatment is the surface finish named in the source data. The net weight is 225 grams. No further construction details, such as hardening, coating thickness or rust resistance, are provided, so the description is limited to the stated material and finish.
Size and Practical Fit
The product is available in 7 inch and 12 inch formats. The listed size is 30*30, the measuring range is 0-30, the graduation value is 1, the measurement accuracy is 1 and the resolution is 0.1. These figures describe the measuring scale and the level of reading available from the graduations. The 225 gram net weight is also stated. Buyers should check the selected format before ordering because the metric and British system options use different graduations.
Uses and Placement
This triangle ruler square is intended for measuring, marking and checking angles, particularly 90 degree and 45 degree work. It can be used on a workbench, in a workshop or for general DIY layout tasks. The choice of 7 inch or 12 inch formats allows the user to select a size that suits the scale of the job, while the metric and British system options cover different graduation preferences.
Event or Professional Use
For professional or workshop use, the square format supports checking corners and setting out angled cuts. The stated measuring range of 0-30, graduation value of 1 and resolution of 0.1 provide the measurement basis, while the 90 degree and 45 degree functions cover two common angles. The aluminium alloy body and black oxidation finish are the stated material details. No additional professional certifications or accuracy guarantees beyond the listed measurement accuracy of 1 are provided.
Everyday Home Use
For home DIY, the ruler square can be used when marking shelves, frames, boards or other straight-edged materials that need a right angle or 45 degree line. The 7 inch format may suit smaller work, while the 12 inch format gives a longer edge for larger pieces. The metric and British system versions let users work in their preferred scale. The 225 gram weight is stated for the product, and the black oxidation finish is the named surface treatment.
Benefits and Buying Value
The main practical value of this product is that it combines 90 degree and 45 degree angle functions in a single aluminium alloy square. It is available in two lengths and two graduation systems, so buyers can choose the format that matches their existing tools and measuring habits. The stated measurements provide clear information for selecting the right option, and the metal construction is stated in the source data.
Reuse and Low Maintenance
As a metal measuring tool with a black oxidation finish, the ruler square can be wiped clean and stored after use. Keeping the graduations free from dirt and debris helps maintain readability, and storing it away from heavy impact helps protect the edges and markings. No specific maintenance products or cleaning chemicals are stated in the source data, so simple cleaning and careful storage are the appropriate low-risk practices.
Why Choose This Product
Choose this triangle ruler square if you need a 90 degree and 45 degree angle tool in an aluminium alloy body with a black oxidation finish. It is offered in 7 inch and 12 inch formats, with metric or British system graduations depending on the option. The stated measuring range is 0-30, the graduation value is 1, the measurement accuracy is 1 and the resolution is 0.1, with a net weight of 225 grams. These are the concrete details provided for the product.
