NichEr, Japan is scheduled to launch a sprayer for bolt marking

"Drawing Line Expert" series products
NichEr (Jinyu County, Saitama Prefecture) is scheduled to start selling the bolt-marking sprayer in May 2013, the Mark of the company's brand! The series of products "special line expert for high-force bolts". In the construction industry, a job called marking is performed. In order to confirm the fixing state of the bolts, the operator will mark the markings one by one on the temporarily fixed bolts by Mark Pen. Because this kind of work is very complicated, so long ago, everyone hopes to have a product that can replace the marker. "Drawing Line Expert" is a product of a spray can with a filled paint and a resin-made Adaptor coated on a bolt. After the Adaptor is coated on the bolt, the wire can be instantly pressed by gently pressing the spray can. A white paint is sprayed onto the bolts.