Wooden parts are often connected by screws. However, this connection is not always acceptable if you are dealing with blanks, for example made of chipboard, which in this case pipetted or crumble, especially under high load conditions.
In these cases it is better to use a technique used in the furniture industry: in one part carefully select fixings window under the nut, and the other is drilled a hole through which is passed a screw. After tightening get a solid and reliable connection.
KUZNETSOV, Ulyanovsk
Recommend to read
AND WINTER HIGH SPEED
10 years have passed since the moment when on the ice kartodromo countries started regularly played the championship of the Union and the RSFSR. In the winter competition includes two...
LUNGING-SPEED “DUCK”
Unusual "Junior; model class г2А. the description and drawings which were published in "M-K" № 10, 1993, said a surprising impact on the foundations of our reasoning krukowski theorists....
