Features High Durability: Constructed from steel material, this woodworking marking locator is designed to withstand heavy use and is resistant to wear, ensuring long-lasting performance in any woodworking project. Dual Measurement Readings: Offers both inch and centimeter measurements, providing versatility and convenience for woodworking and measuring tasks. Enhanced Efficiency: Featuring a smooth brass slide block and a locking screw, this measuring tool allows for quick and efficient movement to the required positions, streamlining the woodworking process. Rust-Resistant Finish: Satin chrome-plated finish not only enhances readability but also provides excellent resistance against rust, ensuring the ruler maintains its quality over time. Versatile Application: Ideal for woodworking projects, this 30cm steel ruler with slide block is a professional-grade measuring tool that facilitates accurate and smooth in various woodworking applications. Features: 1、They are satin chrome-plated for better readability and rust resistance. 2、There are two readings of inches and centimeters. 3、Made of steel material, and not easy to wear. 4、High efficiency, move to the required position locking screw 5、There is a brass slide block which is smooth to operate. Specification: Features: 1. They are satin chrome-plated for better readability and rust resistance. 2. There are two readings of inches and centimeters. 3. Made of steel material, and not easy to wear. 4. High efficiency, move to the required position locking screw 5. There is a brass slide block which is smooth to operate. Specification: Condition: 100% Item Type: Steel Ruler Material: Steel + brass Length: Approx. 30cm / 11.8in Package List: 1 x Steel Ruler 1 x Slide Block Package List