And even the most difficult places!
Text created by automatic translator Elia and has not been subsequently revised by translators. Elia Elhuyar
Sometimes, when we have to move a screw with screwdrivers, we find it impossible because the screw is in a very difficult place to detect. In the USA the problem with the special screwdriver in the image has been solved. The screwdriver head and the turn are forming a 60º angle. Good idea, right?
Zu idazle
Zientzia aldizkaria
