This precision Starrett thickness gauge is an essential tool for any garage or workshop. With a manufacturer part number of 666-7  0.007", this gauge is made from high-quality materials to ensure accuracy and durability. Measuring at 0.007" inches, it is perfect for measuring the thickness of steel, shims, and other materials. The gauge comes in a roll of 7.6 metres or 25 feet, making it easy to use and store. Whether you're a professional mechanic or a DIY enthusiast, this Starrett thickness gauge is a must-have for any tool kit.