Many products have elements of quick fixing which uses a special manual nut or screws with knurled head. Losing such detail — it is simple, but to pick up then another of the same — much more difficult.
It is easier to make such a fastener from the usual, standard: apply to the faces of the nut or screw head bluntly triangular and rhombic nail file or needle files frequent risks (mutually diagonal or along the axis).
I. GLUKHOV, G. a R a n with it, Mordovia
Recommend to read
“CIRCUS” FROM LEICHERT
Enlisting in the First world war, the warring countries have moved from a flat ground-water surface warfare in three-dimensional space: clumsy aircraft, recently entertained the public...
KEEPING THE EDGE
To pull a nail from which the bonnet is recessed in the wood, hit it from the opposite side. However, its edge is hopelessly blunted. If the need arises frequently, is to make a small...
