Features CONVENIENT READING --- Wheel marking gauge has clear engraved scales, accurate measurements, and are easy for people to read. Helps improve work efficiency and saves time. KNOB ADJUSTMENT --- The woodworking scriber adopts a knurled knob, which is easy to adjust, firm, and easy to operate. STAINLESS STEEL, BRASS MATERIAL --- Made of premium stainless steel and brass materials, the scriber has high strength, hardness, and corrosion resistance, making it sturdy and durable. EASY CARRYING --- Compact size and lightweight make the woodworking scriber easy to carry to different scenes to use. SIZE DETAILS --- This scriber is 130mm in length, and 12 in diameter, check for better use experience! Specification: Item Type: Wheel Marking Gauge Scoring Rod Material: Stainless Steel Adjusting Handle Material: Brass Blade Diameter: Approx. 12mm / 0.47in Scoring Range: Approx. 0 to 130mm / 0 to 5.12in Application: For woodworking tools Package List:1 x Wheel Marking Gauge Package List 1 x Wheel Marking Gauge