300/400/600mm Stainless Steel Ruler Locator Multifunctional Combination Square Long Movable Square Measuring Gauging Hand ToolsFeatures:* High-Quality Material: The steel ruler locator is made of high-quality carbon steel, which is smooth, rust-proof, durable and strong, and will not break or deform.* Portable, efficient and accurate: light weight, small size, easy to store and carry, it is an important and practical accessory for professional work. The scale locator has high working efficiency and accurate scale to ensure correct marking. With the Ruler Limiter you can now turn any steel ruler into a precise marking tool.* Easy to use: Scale groove design, move the scale block to the required scale and tighten the screw, easy and quick to use.* Multiple sizes: The positioner is available in a variety of sizes, which can accommodate rulers of different widths and clamp the ruler firmly and stably.* Usage: Wooden markers are suitable for amateur DIYers and skilled carpenters. They are primarily used for marking, marking and staking out various types of joinery or other wood products.Specification:Length: 400mm, 300mm, 600mm (optional)Ruler body width: 30mmRuler body thickness: 5mmRuler body material: Aluminum alloy corner baseThickness: 18mmAngle material: aluminum alloyPackage Included:1 x angle rulerNote:1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.