When processing large surfaces of metal or wood with sandpaper craftsmen have to attach it to various devices. We offer original clasp allows you to do this conveniently and quickly. It is a kind of wooden “book” with the “dust cover” of the skin, the ends of which are filled inside and securely fastened when closing with two rows of sharp Shura stand or studs. “Binding” is the piano hinge.
Recommend to read
ECONOMY LADDER
If a country house or rural home has a high roof — it's a sin not to take advantage of such an advantage and not to arrange an attic there: it can serve as an additional bedroom, study,...
MAIN BATTLE TANK T-80
19 April 1968 a joint resolution of the Central Committee of the CPSU and the USSR Council of Ministers "On creation of gas turbine propulsion for objects of armored vehicles" SKB-2 at...
