THE PENCIL

THE PENCILWhat do we do when we need something to hang on a concrete wall? Bore a hole and hammering the tube, usually wood. And where is the guarantee that the tree got dried? Often, the tube shrinks and ceases to stick in the wall. I used wooden plugs “guarantee” is “scraps” of colored pencils. Drill or punch, take them for the smaller diameter, then the tube comes tightly, and screw the stylus is screwed in like butter. For 12 years kept my tubes — not a single failure.

 

V. ZABOLOTSKAYA, Birsk

Recommend to read

  • PRECISION 0.1 — WITHOUT A MICROMETER AND VERNIER CALIPERPRECISION 0.1 — WITHOUT A MICROMETER AND VERNIER CALIPER
    Measure the bore diameter or roller to determine the size of the gap with an accuracy of 0.1 mm it is possible not only with the help of micrometer, Vernier caliper or feeler gauge. Each...
  • UNDER THE MOTTO “SPEED”UNDER THE MOTTO “SPEED”
    The emblem of the Leningrad order of Lenin shipbuilding Institute — sailboat on the open book — a notice to all shipbuilders. Bold design solutions, the movement of the search inherent...