Aluminum Alloy Sliding T-Square Ruler Engraved Markings Positioning Ruler Matte Black

Material: Built as a metal hand tool from black aluminum alloy with a matte finish, combining a solid feel with a clean, professional look for workshop and drafting use.

Layout: Designed as a layout ruler with a T-shaped head and a main, it helps guide straight-line marking and keep measurements aligned during everyday positioning tasks.

Angle Marking: This angle ruler includes engraved measurement markings and angle markings, making it easier to draw and check angles with clear visual reference on the surface.

Positioning: As a positioning ruler, it features a central locking knob and 3 orange positioning sliders on the main, helping hold settings in place for repeated marking and hole positioning.

Precision Use: The T-shaped ruler ruler body shows a 50 mm width, 8 mm thickness, and 14 mm thickness, supporting stable use for accurate line work, angle drawing, and drilling layout.