Precision meets durability with these SPI Steel Parallels, sold as a matched pair. Each parallel measures 6 inches long, 3/4 inch high, and 1/8 inch thick, providing consistent support for your machining and inspection tasks. These dimensional measurement tools are essential for setup work, offering reliable spacing and elevation for workpieces during milling, grinding, and inspection procedures. Manufactured by MSC Industrial under the trusted SPI brand, these parallels are crafted from high-quality steel to maintain dimensional stability under various workshop conditions. The matched pair ensures identical dimensions for balanced support, making them ideal for professional machinists, toolmakers, and quality control specialists who demand consistency. Add these versatile parallels to your calibration and layout toolkit to enhance accuracy in your precision metalworking projects.