Features Material: Made of high quality aluminum alloy, sturdy and durable. This industrial center angle measurement has an engraving line for easy measurement. Special process scale, clear and accurate reading. Fine Craftsmanship The right angle line gauge is made with fine workmanship, reliable and quality is guaranteed. This is an accurate measuring device, which means you can quickly get accurate results according to your needs. Multifunctional: 90 degree to 45 degree metal woodworking welding for woodworking for marking centers on discs and round shafts. With this centering square, you can quickly and accurately mark the centre of the round rods or draw a line at 45/90°. The centring square is stable and does something it should. The centre fits perfectly. High Accuracy: Simple and fast operation It can mark a soft metal, wood, and is perfect for finding precise alignments. This industrial precision center angle gauge can be used to measure shelves and outer corners to facilitate leveling during installation. SATISFACTION GUARANTEE - We support our best service, a high quality angle line measuring device. If you have any questions about our products, please feel free to contact us. We will try our best to help you and reply within 24 hours. Features: The right angle line measuring device is of high quality, reliable and the quality is guaranteed. The scale on it is accurate and suitable for most measurement needs. Easy and convenient to handle and light enough to carry with you. It is made of high quality material, durable and has a long service life. Professional and practical design with beautiful appearance. Specification: Material: Aluminum Alloy Package contents: 1 x 45/90 degree angle line indicator Note: Please note that the new and old type of this product will be sent randomly. Before ordering, please make sure you don't mind Package List