Laser levels are a very useful tool for measuring a straight or perpendicular line. They are quite safe, although there is one risk, in particular, you need to guard against—damage to the eyesight. Here are some of the things you can do to protect yourself and other people. Never stare into the beam This is the most fundamental rule. A laser is a highly concentrated beam of light that can seriously damage your eyesight if you look directly at it.

Are you in the process of selecting the right stainless steel fasteners for your next project? If so, you're likely looking at factors such as size, shape and grade. But did you know there are other factors to consider beyond these? Choosing the right stainless steel fasteners for your project requires a bit of research — but don't worry! Here is what industrial operators should consider when selecting stainless steel fasteners.