SurroundView vials reflect ambient light for easy read in dimly lit work environment. Screwed on hand grips stay on tool. Solid block acrylic vials will not fog, leak, or break. Protective ends caps protect frame.

Find plumb quickly and easily with Johnson's steel plumb bobs. They feature a hexagonal machined steel body with a chrome plated finish to resist corrosion. The removable cap allows you to install string or line quickly and easily. Chrome-plated for rust resistance.