FIRST — BOLT

FIRST BOLTA very common version of the Assembly using the bolted connection; round nut having auxiliary external thread, screwed into a prepared wood hole (nest).

When the pipe Assembly in such a nest prior “cutting” the thread can be depicted in figure method, picking the appropriate bolt having the same thread.

Recommend to read

  • BABY GEARBABY GEAR
    Searching for the correct gear for mechanisms of control model of the submarine I looked through descriptions of many designs with the aim to choose the most simple to manufacture. In...
  • DID NOT MEET EXPECTATIONSDID NOT MEET EXPECTATIONS
    Torpedo bomber TBD-1 Devastator. In 1927, for service with the us Navy received the first aircraft carrier of special construction — the Lexington CV-2 and Saratoga CV-3. Then, in 1934,...