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.
Recommend to read
DESIGN GYROPLANE DAS-2M
The fuselage truss, tubular, collapsible design. The main element of the fuselage is a frame consisting of horizontal and vertical (pole) pipes ø 75X1, made of steel 30KHGSA. They are...
ALL FOR THE CAR
Every year produced more cars. Today while driving to meet a man of almost any profession - the engineer, doctor, architect and worker, farmer and teacher. On how to properly operate the...
