In this info-graphic, we will learn about the difference between bolt and screw. Almost in every part that we see around us, whether it is your laptop, mobile, car, motorcycle and a giant machine like an airplane, tanks, rockets etc. all are made by bolts and screws. We all are familiar with the bolts and screws, we have also used them in our daily life but we don’t know the exact difference between them. This info-graphic will help you to know the difference between Bolts and Screws.