Smooth Flange Bolt: M12 x 1.75 Metric, 50 mm Length Under Head MPN:A996576

The flange bolt is used to connect two or more flanges together using a nut on the side with no projection like threads for flush installation. This model has an M12 x 1.75mm metric size, which makes it suitable for applications that require precise torque requirements and tight tolerances for mating surfaces such as machine assemblies in industries involving machinery automotive or medical equipment maintenance where repeatability matters most to avoid unexpected damages during use later on due to uneven torquing practices done previously while installation processes are being done beforehand. It comes with a 50mm length under the head, making it ideal for attaching flanges from either side securely with enough space remaining unobstructed by any part of the bolt's head when tightened completely, thus preventing contact between mating surfaces to avoid galvanic corrosion over time from different metals being exposed directly at their interfaces without proper isolation means being used in between.