Welcome to the store! This is a miter bar commonly used in woodworking for table saws. Made of high-quality materials, it has strong strength and long durability. Exquisite design, the tools are simple and easy to use, with strong practicality. Adjustable stainless steel runner for perfect sliding action. Use it to build various jigs on your table saw, such as miter sleds, etc. Features: This is a miter bar commonly used in woodworking for table saws. Made of high-quality materials, it has strong strength and long durability. Exquisite design, the tools are simple and easy to use, with strong practicality. Adjustable stainless steel runner for perfect sliding action. For building various jigs on your table saw, such as miter sleds, etc. Specifications: Condition: 100 percent brand new and high quality Material: Aluminum alloy Color: As shown in the picture Length: Approx. 450 mm or 17.71', 300 mm or 11.81' (optional) Width: Approx. 19 mm or 0.748' Thickness: Approx. 9.5 mm or 0.374' Suitable screw size: M6 screw, Sheet metal screw Package weight: 141-226g Package includes: 1 x Miter Bar Note: The retail 300, 450, 650 slides and 450 slides in the running handle have different mounting holes and are not universal. The three retail specifications for the slides are for users to modify the table saw pressure plate or flip-chip pressure plate, and users can also modify it. The pressure handle (but users need to punch and tap)