LINE BUILDER

LINE BUILDERIn construction you often have to deal with the internal measurements. For example, to determine the distance between the form panels, the value of the window or doorway. A good assistant in such cases would be sliding ruler, made of tube and metal rod with applied risk.
 
V. ANTIPIN

Recommend to read

  • BOAT-CLAMSHELLBOAT-CLAMSHELL
    Propose the layout diagram of the folding kayak with a rigid hull or a light boat in the yard, It consists of middle main part and two detachable sections — bow and stern, the kayak is...
  • THERE IS NO KEY? RESCUE CLAMP!THERE IS NO KEY? RESCUE CLAMP!
    A wrench is the fact that it is suitable for undoing any size nuts. And if not at hand? Then come to the rescue clamp: because the principle of action at them with a wrench like.