SAWDUST RELIABLE

WITH SAWDUST SAFER

A screw or bolt connection details are often attenuated vibrations. Offer when assembling sprinkle the threaded surfaces tin lead IPE sawdust to screwing it does not hurt (thanks to the softness of the metal) but the weakening of the host prevents and the connection will be more reliable.
 
V. GOLOVASHIN, Rybnoe, Ryazan region.

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