Features: Crafted from high quality stainless steel, this welding inspection ruler is durable and resistant to corrosion. Versatile and practical, this ruler is suitable for professionals and DIY enthusiasts alike, making it a reliable tool for measuring and inspecting welds. Designed for a wide ranges of users, including professionals in the welding industry and hobbyists working on DIY projects. Whether you're working on boilers, pipes, or other welding projects, this ruler is an essential tool for ensuring accurate measurements and precise inspections. The engraved markings on this ruler ensure clear and easy to read measurements, allowing you to assess your workmanship with confidence. Specifications: Material: Stainless Steel Size: As Shown Type: KH45/KH45B Package Includes: 1x Weld Seam Gauge note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.