Dowel / Parallel Pin:4.5 x 100mm - DIN 7/Steel

This parallel pin is manufactured from steel and conforms to the DIN 7 standard, featuring a nominal diameter of 4.5mm and a nominal length of 100mm. Designed for secure mechanical alignment, this cylindrical component provides a precise fit for connecting machined parts. Buyers select this steel construction for its durability and reliable performance in structural applications where consistent dimensional accuracy is required. To choose the correct unit, verify that your assembly requires a 4.5mm diameter shaft with a 100mm length to match your existing bore specifications. Its adherence to the DIN 7 profile ensures compatibility with standard parallel pin holes. No specific surface finish or grade is indicated beyond the general steel material classification.