Catalog number: SI-150 Features: ● Comes with a micro-adjustment function that is convenient for transferring inner diameter dimensions. ● Opening and closing screws are attached to the legs, making it easy to open and close and to adjust the micro-adjustment. Applications: ● For transferring grooves and inner diameter dimensions. Specifications: ● Nominal size (mm): 150 ● Total length (mm): 150 ● Plate thickness (mm): 3.2 Material/Finish: ● Body: Carbon tool steel
